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Newtons rings for Stock Photos and Images
Newton's rings by reflection Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/newtons-rings-by-reflection-image143890.htmlRMA23212–Newton's rings by reflection
Interference patterns formed by test surfaces. A: flat surface, B & C: convex surface, D: irregular surface, 2 contact points. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-interference-patterns-formed-by-test-surfaces-a-flat-surface-b-c-convex-24898399.htmlRMBCE64F–Interference patterns formed by test surfaces. A: flat surface, B & C: convex surface, D: irregular surface, 2 contact points.
Newton's Rings, vintage engraved illustration. Trousset encyclopedia (1886 - 1891). Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-newtons-rings-vintage-engraved-illustration-trousset-encyclopedia-84430394.htmlRFEWA3R6–Newton's Rings, vintage engraved illustration. Trousset encyclopedia (1886 - 1891).
![Light; a course of experimental optics, chiefly with the lantern . Fig. 99.—Newtons Rings with Flat Glasses. J-inch thick, or, at least, one must be so), and having care-fully cleaned them, place a ring of gold-leaf between themat their circumference. Mounted as in Fig. 99, pressurefrom the centre screw at the back produces, as in the othercase, Newtons rings, which, in either case, are presentedto the lantern and focused on the screen precisely in the IX.] NEWTONS RINGS. 167 manner of the soap-film (Fig. 97). This method is withinthe power of many who like to construct their ownapparatus. It Stock Photo](https://c8.alamy.com/comp/2AKHEWP/light-a-course-of-experimental-optics-chiefly-with-the-lantern-fig-99newtons-rings-with-flat-glasses-j-inch-thick-or-at-least-one-must-be-so-and-having-care-fully-cleaned-them-place-a-ring-of-gold-leaf-between-themat-their-circumference-mounted-as-in-fig-99-pressurefrom-the-centre-screw-at-the-back-produces-as-in-the-othercase-newtons-rings-which-in-either-case-are-presentedto-the-lantern-and-focused-on-the-screen-precisely-in-the-ix-newtons-rings-167-manner-of-the-soap-film-fig-97-this-method-is-withinthe-power-of-many-who-like-to-construct-their-ownapparatus-it-2AKHEWP.jpg "Light; a course of experimental optics, chiefly with the lantern . Fig. 99.—Newtons Rings with Flat Glasses. J-inch thick, or, at least, one must be so), and having care-fully cleaned them, place a ring of gold-leaf between themat their circumference. Mounted as in Fig. 99, pressurefrom the centre screw at the back produces, as in the othercase, Newtons rings, which, in either case, are presentedto the lantern and focused on the screen precisely in the IX.] NEWTONS RINGS. 167 manner of the soap-film (Fig. 97). This method is withinthe power of many who like to construct their ownapparatus. It Stock Photo")
Light; a course of experimental optics, chiefly with the lantern . Fig. 99.—Newtons Rings with Flat Glasses. J-inch thick, or, at least, one must be so), and having care-fully cleaned them, place a ring of gold-leaf between themat their circumference. Mounted as in Fig. 99, pressurefrom the centre screw at the back produces, as in the othercase, Newtons rings, which, in either case, are presentedto the lantern and focused on the screen precisely in the IX.] NEWTONS RINGS. 167 manner of the soap-film (Fig. 97). This method is withinthe power of many who like to construct their ownapparatus. It Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/light-a-course-of-experimental-optics-chiefly-with-the-lantern-fig-99newtons-rings-with-flat-glasses-j-inch-thick-or-at-least-one-must-be-so-and-having-care-fully-cleaned-them-place-a-ring-of-gold-leaf-between-themat-their-circumference-mounted-as-in-fig-99-pressurefrom-the-centre-screw-at-the-back-produces-as-in-the-othercase-newtons-rings-which-in-either-case-are-presentedto-the-lantern-and-focused-on-the-screen-precisely-in-the-ix-newtons-rings-167-manner-of-the-soap-film-fig-97-this-method-is-withinthe-power-of-many-who-like-to-construct-their-ownapparatus-it-image339060338.htmlRM2AKHEWP–Light; a course of experimental optics, chiefly with the lantern . Fig. 99.—Newtons Rings with Flat Glasses. J-inch thick, or, at least, one must be so), and having care-fully cleaned them, place a ring of gold-leaf between themat their circumference. Mounted as in Fig. 99, pressurefrom the centre screw at the back produces, as in the othercase, Newtons rings, which, in either case, are presentedto the lantern and focused on the screen precisely in the IX.] NEWTONS RINGS. 167 manner of the soap-film (Fig. 97). This method is withinthe power of many who like to construct their ownapparatus. It
Formation of rainbow by dispersion and total internal reflection (top). Observing Newton's Rings (circular concentric interference fringes). From WJ Gravesande 'Physices Elementa Mathematica' London 1725, a 'popular' explanation of his friend Newton's 'Principia'. Copperplate engraving. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-formation-of-rainbow-by-dispersion-and-total-internal-reflection-top-57313194.htmlRMD96RFP–Formation of rainbow by dispersion and total internal reflection (top). Observing Newton's Rings (circular concentric interference fringes). From WJ Gravesande 'Physices Elementa Mathematica' London 1725, a 'popular' explanation of his friend Newton's 'Principia'. Copperplate engraving.
Formation of rainbow by dispersion and total internal reflection (top). Observing Newton's Rings (circular concentric interference fringes). From WJ Gravesande 'Physices Elementa Mathematica' London 1725, a 'popular' explanation of his friend Newton's 'Pr Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-formation-of-rainbow-by-dispersion-and-total-internal-reflection-top-135678855.htmlRMHTMKNB–Formation of rainbow by dispersion and total internal reflection (top). Observing Newton's Rings (circular concentric interference fringes). From WJ Gravesande 'Physices Elementa Mathematica' London 1725, a 'popular' explanation of his friend Newton's 'Pr
Newton's Rings, vintage engraved illustration. Trousset encyclopedia (1886 - 1891). Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-newtons-rings-vintage-engraved-illustration-trousset-encyclopedia-39163401.htmlRFC7M18W–Newton's Rings, vintage engraved illustration. Trousset encyclopedia (1886 - 1891).
Blank grained film strip texture background with heavy grain, dust fingerprint and newton's rings Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/blank-grained-film-strip-texture-background-with-heavy-grain-dust-fingerprint-and-newtons-rings-image265001833.htmlRFWB3TF5–Blank grained film strip texture background with heavy grain, dust fingerprint and newton's rings
newton's pendulum made with rings and spheres. abstract background 3d render in yellow tones. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/newtons-pendulum-made-with-rings-and-spheres-abstract-background-3d-render-in-yellow-tones-image371657775.htmlRF2CGJD7Y–newton's pendulum made with rings and spheres. abstract background 3d render in yellow tones.
Bright primary and secondary rainbows over Gauja Valley, Gaujiena, Latvia Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-bright-primary-and-secondary-rainbows-over-gauja-valley-gaujiena-latvia-25192890.htmlRMBCYHP2–Bright primary and secondary rainbows over Gauja Valley, Gaujiena, Latvia
newton's pendulum made with rings and spheres. abstract background 3d render in yellow tones. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/newtons-pendulum-made-with-rings-and-spheres-abstract-background-3d-render-in-yellow-tones-image386024868.htmlRF2DC0XJC–newton's pendulum made with rings and spheres. abstract background 3d render in yellow tones.
Explanation of principles of physics, 1725. Artist: Unknown Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/explanation-of-principles-of-physics-1725-artist-unknown-image8383202.htmlRMAJA1J3–Explanation of principles of physics, 1725. Artist: Unknown
Purifying Air by Washing. MICROSCOPICAL EXAMINATION OF THE PHENOMENON OF COLORS OF THIN PLATES MOUNT OF NEWTON'S RINGS FOR THE MICROSCOPE. Removing Microbes from Water. Trying a Dynamite Gun. HOLDER FOR SOAP FILM. MOUNT OF MICA PLATES., scientific american, 1885-10-24 Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/purifying-air-by-washing-microscopical-examination-of-the-phenomenon-of-colors-of-thin-plates-mount-of-newtons-rings-for-the-microscope-removing-microbes-from-water-trying-a-dynamite-gun-holder-for-soap-film-mount-of-mica-plates-scientific-american-1885-10-24-image334329025.htmlRM2ABX029–Purifying Air by Washing. MICROSCOPICAL EXAMINATION OF THE PHENOMENON OF COLORS OF THIN PLATES MOUNT OF NEWTON'S RINGS FOR THE MICROSCOPE. Removing Microbes from Water. Trying a Dynamite Gun. HOLDER FOR SOAP FILM. MOUNT OF MICA PLATES., scientific american, 1885-10-24
Newton's balls made from fruits. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-newtons-balls-made-from-fruits-55791535.htmlRFD6NEJR–Newton's balls made from fruits.
A City of London Dragon boundary marker Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-city-of-london-dragon-boundary-marker-59348029.htmlRMDCFF0D–A City of London Dragon boundary marker
Bright rainbows over Plavinas in Latgale reg. Latvia Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-bright-rainbows-over-plavinas-in-latgale-reg-latvia-72576535.htmlRME62433–Bright rainbows over Plavinas in Latgale reg. Latvia
Diseases of metabolism and of Diseases of metabolism and of the blood, animal parasites, toxicology diseasesofmetabo00cabo Year: 1906 (m 0.100mm. 1 ,.mm C. Zeiss Jena, Fig. 14.—Hemocytometer. (After Thoma.) blowing out a drop of diluted blood upon the counting-disc, he puts on 2 corners of the shelf ( W, Fig. 14), that is, to support the cover-glass, a minute drop of water. The diluted blood drop is then adjusted on the counting disc and as rapidly as possible the cover-glass is let down and pressed firmly into position by strong pressure with the thumbs. Newton's rings are then visible at Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/diseases-of-metabolism-and-of-diseases-of-metabolism-and-of-the-blood-animal-parasites-toxicology-diseasesofmetabo00cabo-year-1906-m-0100mm-1-mm-c-zeiss-jena-fig-14hemocytometer-after-thoma-blowing-out-a-drop-of-diluted-blood-upon-the-counting-disc-he-puts-on-2-corners-of-the-shelf-w-fig-14-that-is-to-support-the-cover-glass-a-minute-drop-of-water-the-diluted-blood-drop-is-then-adjusted-on-the-counting-disc-and-as-rapidly-as-possible-the-cover-glass-is-let-down-and-pressed-firmly-into-position-by-strong-pressure-with-the-thumbs-newtons-rings-are-then-visible-at-image241934793.htmlRMT1H289–Diseases of metabolism and of Diseases of metabolism and of the blood, animal parasites, toxicology diseasesofmetabo00cabo Year: 1906 (m 0.100mm. 1 ,.mm C. Zeiss Jena, Fig. 14.—Hemocytometer. (After Thoma.) blowing out a drop of diluted blood upon the counting-disc, he puts on 2 corners of the shelf ( W, Fig. 14), that is, to support the cover-glass, a minute drop of water. The diluted blood drop is then adjusted on the counting disc and as rapidly as possible the cover-glass is let down and pressed firmly into position by strong pressure with the thumbs. Newton's rings are then visible at
Bright primary and secondary rainbows over Gauja Valley in Gaujiena Latvia Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-bright-primary-and-secondary-rainbows-over-gauja-valley-in-gaujiena-25192838.htmlRMBCYHM6–Bright primary and secondary rainbows over Gauja Valley in Gaujiena Latvia
![. (m 0.100mm. 1 ,.mm ^ C. Zeiss Jena, Fig. 14.—Hemocytometer. (After Thoma.) blowing out a drop of diluted blood upon the counting-disc, he puts on 2 corners of the shelf ( W, Fig. 14), that is, to support the cover-glass, a minute drop of water. The diluted blood drop is then adjusted on the counting disc and as rapidly as possible the cover-glass is let down and pressed firmly into position by strong pressure with the thumbs. Newton's rings are then visible at once, and the cover-glass is sealed firmly in position.—Ed.] After which (using about 300 diameters magnifi- cation) as many as poss Stock Photo](https://c8.alamy.com/comp/MCK72C/m-0100mm-1-mm-c-zeiss-jena-fig-14hemocytometer-after-thoma-blowing-out-a-drop-of-diluted-blood-upon-the-counting-disc-he-puts-on-2-corners-of-the-shelf-w-fig-14-that-is-to-support-the-cover-glass-a-minute-drop-of-water-the-diluted-blood-drop-is-then-adjusted-on-the-counting-disc-and-as-rapidly-as-possible-the-cover-glass-is-let-down-and-pressed-firmly-into-position-by-strong-pressure-with-the-thumbs-newtons-rings-are-then-visible-at-once-and-the-cover-glass-is-sealed-firmly-in-positioned-after-which-using-about-300-diameters-magnifi-cation-as-many-as-poss-MCK72C.jpg ". (m 0.100mm. 1 ,.mm ^ C. Zeiss Jena, Fig. 14.—Hemocytometer. (After Thoma.) blowing out a drop of diluted blood upon the counting-disc, he puts on 2 corners of the shelf ( W, Fig. 14), that is, to support the cover-glass, a minute drop of water. The diluted blood drop is then adjusted on the counting disc and as rapidly as possible the cover-glass is let down and pressed firmly into position by strong pressure with the thumbs. Newton's rings are then visible at once, and the cover-glass is sealed firmly in position.—Ed.] After which (using about 300 diameters magnifi- cation) as many as poss Stock Photo")
. (m 0.100mm. 1 ,.mm ^ C. Zeiss Jena, Fig. 14.—Hemocytometer. (After Thoma.) blowing out a drop of diluted blood upon the counting-disc, he puts on 2 corners of the shelf ( W, Fig. 14), that is, to support the cover-glass, a minute drop of water. The diluted blood drop is then adjusted on the counting disc and as rapidly as possible the cover-glass is let down and pressed firmly into position by strong pressure with the thumbs. Newton's rings are then visible at once, and the cover-glass is sealed firmly in position.—Ed.] After which (using about 300 diameters magnifi- cation) as many as poss Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/m-0100mm-1-mm-c-zeiss-jena-fig-14hemocytometer-after-thoma-blowing-out-a-drop-of-diluted-blood-upon-the-counting-disc-he-puts-on-2-corners-of-the-shelf-w-fig-14-that-is-to-support-the-cover-glass-a-minute-drop-of-water-the-diluted-blood-drop-is-then-adjusted-on-the-counting-disc-and-as-rapidly-as-possible-the-cover-glass-is-let-down-and-pressed-firmly-into-position-by-strong-pressure-with-the-thumbs-newtons-rings-are-then-visible-at-once-and-the-cover-glass-is-sealed-firmly-in-positioned-after-which-using-about-300-diameters-magnifi-cation-as-many-as-poss-image179902196.htmlRMMCK72C–. (m 0.100mm. 1 ,.mm ^ C. Zeiss Jena, Fig. 14.—Hemocytometer. (After Thoma.) blowing out a drop of diluted blood upon the counting-disc, he puts on 2 corners of the shelf ( W, Fig. 14), that is, to support the cover-glass, a minute drop of water. The diluted blood drop is then adjusted on the counting disc and as rapidly as possible the cover-glass is let down and pressed firmly into position by strong pressure with the thumbs. Newton's rings are then visible at once, and the cover-glass is sealed firmly in position.—Ed.] After which (using about 300 diameters magnifi- cation) as many as poss
Bright primary and secondary rainbows over Gaujiena Valley in Latvia Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-bright-primary-and-secondary-rainbows-over-gaujiena-valley-in-latvia-123772205.htmlRMH5A8KW–Bright primary and secondary rainbows over Gaujiena Valley in Latvia
Bright primary and secondary rainbows over Gauja valley in Gaujiena Latvia Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-bright-primary-and-secondary-rainbows-over-gauja-valley-in-gaujiena-25192967.htmlRMBCYHTR–Bright primary and secondary rainbows over Gauja valley in Gaujiena Latvia
. Medical diagnosis for the student and practitioner. edilution. Thoroughmixing. Higherdilution. Disposal ofexcess. Transfer tocounter. Caution. 13° MEDICAL DIAGNOSIS Test ofaccuracy. Proper field. Necessarychecks. moat around it when the cover-glass is applied, else the process must be repeatedafter thoroughly cleaning and drying both the cover-glass and the countingsurface. If the proper distribution of the drop upon the plateau has been attained,concentric color rings (Newtons rings) should be visible when the surfaceof the applied cover-slip is held toward the light at, or slightly below, Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/medical-diagnosis-for-the-student-and-practitioner-edilution-thoroughmixing-higherdilution-disposal-ofexcess-transfer-tocounter-caution-13-medical-diagnosis-test-ofaccuracy-proper-field-necessarychecks-moat-around-it-when-the-cover-glass-is-applied-else-the-process-must-be-repeatedafter-thoroughly-cleaning-and-drying-both-the-cover-glass-and-the-countingsurface-if-the-proper-distribution-of-the-drop-upon-the-plateau-has-been-attainedconcentric-color-rings-newtons-rings-should-be-visible-when-the-surfaceof-the-applied-cover-slip-is-held-toward-the-light-at-or-slightly-below-image336918390.htmlRM2AG3XRJ–. Medical diagnosis for the student and practitioner. edilution. Thoroughmixing. Higherdilution. Disposal ofexcess. Transfer tocounter. Caution. 13° MEDICAL DIAGNOSIS Test ofaccuracy. Proper field. Necessarychecks. moat around it when the cover-glass is applied, else the process must be repeatedafter thoroughly cleaning and drying both the cover-glass and the countingsurface. If the proper distribution of the drop upon the plateau has been attained,concentric color rings (Newtons rings) should be visible when the surfaceof the applied cover-slip is held toward the light at, or slightly below,
Blank grained film strip texture background with heavy grain, dust fingerprint and newton's rings Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/blank-grained-film-strip-texture-background-with-heavy-grain-dust-fingerprint-and-newtons-rings-image269300804.htmlRFWJ3KWT–Blank grained film strip texture background with heavy grain, dust fingerprint and newton's rings
A City of London Dragon boundary marker Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-city-of-london-dragon-boundary-marker-59348041.htmlRMDCFF0W–A City of London Dragon boundary marker
![. Johnson's new universal cyclopaedia : a scientific and popular treasury of useful knowledge. energy of theforces .at work at the surfaces of incamlcsceut bodies, it isimpossible to believe that the waves they generate can havetheir origins absolutely invariable in position. Interference is the cause of the colors of thin plates orfilms (as those of soap-bubbles) of Newtons rings (whichsee), of ruled-plate spectra (see Spectkim), and of theiridescence which distinguishes many objects in the mineralanil organic world. In the earlier history of optics, mostor all of these ]>henomena were acc Stock Photo](https://c8.alamy.com/comp/2AFPDC5/johnsons-new-universal-cyclopaedia-a-scientific-and-popular-treasury-of-useful-knowledge-energy-of-theforces-at-work-at-the-surfaces-of-incamlcsceut-bodies-it-isimpossible-to-believe-that-the-waves-they-generate-can-havetheir-origins-absolutely-invariable-in-position-interference-is-the-cause-of-the-colors-of-thin-plates-orfilms-as-those-of-soap-bubbles-of-newtons-rings-whichsee-of-ruled-plate-spectra-see-spectkim-and-of-theiridescence-which-distinguishes-many-objects-in-the-mineralanil-organic-world-in-the-earlier-history-of-optics-mostor-all-of-these-gthenomena-were-acc-2AFPDC5.jpg ". Johnson's new universal cyclopaedia : a scientific and popular treasury of useful knowledge. energy of theforces .at work at the surfaces of incamlcsceut bodies, it isimpossible to believe that the waves they generate can havetheir origins absolutely invariable in position. Interference is the cause of the colors of thin plates orfilms (as those of soap-bubbles) of Newtons rings (whichsee), of ruled-plate spectra (see Spectkim), and of theiridescence which distinguishes many objects in the mineralanil organic world. In the earlier history of optics, mostor all of these ]>henomena were acc Stock Photo")
. Johnson's new universal cyclopaedia : a scientific and popular treasury of useful knowledge. energy of theforces .at work at the surfaces of incamlcsceut bodies, it isimpossible to believe that the waves they generate can havetheir origins absolutely invariable in position. Interference is the cause of the colors of thin plates orfilms (as those of soap-bubbles) of Newtons rings (whichsee), of ruled-plate spectra (see Spectkim), and of theiridescence which distinguishes many objects in the mineralanil organic world. In the earlier history of optics, mostor all of these ]>henomena were acc Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/johnsons-new-universal-cyclopaedia-a-scientific-and-popular-treasury-of-useful-knowledge-energy-of-theforces-at-work-at-the-surfaces-of-incamlcsceut-bodies-it-isimpossible-to-believe-that-the-waves-they-generate-can-havetheir-origins-absolutely-invariable-in-position-interference-is-the-cause-of-the-colors-of-thin-plates-orfilms-as-those-of-soap-bubbles-of-newtons-rings-whichsee-of-ruled-plate-spectra-see-spectkim-and-of-theiridescence-which-distinguishes-many-objects-in-the-mineralanil-organic-world-in-the-earlier-history-of-optics-mostor-all-of-these-gthenomena-were-acc-image336710309.htmlRM2AFPDC5–. Johnson's new universal cyclopaedia : a scientific and popular treasury of useful knowledge. energy of theforces .at work at the surfaces of incamlcsceut bodies, it isimpossible to believe that the waves they generate can havetheir origins absolutely invariable in position. Interference is the cause of the colors of thin plates orfilms (as those of soap-bubbles) of Newtons rings (whichsee), of ruled-plate spectra (see Spectkim), and of theiridescence which distinguishes many objects in the mineralanil organic world. In the earlier history of optics, mostor all of these ]>henomena were acc
A City of London Dragon boundary marker Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-city-of-london-dragon-boundary-marker-59347999.htmlRMDCFEYB–A City of London Dragon boundary marker
. An Electrical Measuring Machine for Engineering Gauges and Other Bodies . ). The Newtons rings formed betweenthe lens and slide Bx are caused to open from or close to their centreaccording as one screw end is moved to or from the other screw end. This plan of calibration is not satisfactory if the screw or nut be bent or drunk, since then the plate B moves to and from A at each rotation ina periodic way. But the method indicates any such defects in screw andnut, however small. Curve I (fig. 9) obtained thus shows that the right screw-nut system acts as if bent. From the curve we can find the Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/an-electrical-measuring-machine-for-engineering-gauges-and-other-bodies-the-newtons-rings-formed-betweenthe-lens-and-slide-bx-are-caused-to-open-from-or-close-to-their-centreaccording-as-one-screw-end-is-moved-to-or-from-the-other-screw-end-this-plan-of-calibration-is-not-satisfactory-if-the-screw-or-nut-be-bent-or-drunk-since-then-the-plate-b-moves-to-and-from-a-at-each-rotation-ina-periodic-way-but-the-method-indicates-any-such-defects-in-screw-andnut-however-small-curve-i-fig-9-obtained-thus-shows-that-the-right-screw-nut-system-acts-as-if-bent-from-the-curve-we-can-find-the-image369743523.htmlRM2CDF7HR–. An Electrical Measuring Machine for Engineering Gauges and Other Bodies . ). The Newtons rings formed betweenthe lens and slide Bx are caused to open from or close to their centreaccording as one screw end is moved to or from the other screw end. This plan of calibration is not satisfactory if the screw or nut be bent or drunk, since then the plate B moves to and from A at each rotation ina periodic way. But the method indicates any such defects in screw andnut, however small. Curve I (fig. 9) obtained thus shows that the right screw-nut system acts as if bent. From the curve we can find the
. An Electrical Measuring Machine for Engineering Gauges and Other Bodies . A B. ML .^ (b) Sodium light is used from a bunsen burner, the heat of which iscarried away by a funnel and stove piping. On each screw end is fixed acap with plane end, to which is screwed a microscope slide. On one slideA is a small lens (fig. 7) mounted by Canada balsam. The sodium lightfalls on a glass slide at 45 degrees, and is reflected to the microscope asshown in the figure (which is a plan). The Newtons rings formed betweenthe lens and slide Bx are caused to open from or close to their centreaccording as one s Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/an-electrical-measuring-machine-for-engineering-gauges-and-other-bodies-a-b-ml-b-sodium-light-is-used-from-a-bunsen-burner-the-heat-of-which-iscarried-away-by-a-funnel-and-stove-piping-on-each-screw-end-is-fixed-acap-with-plane-end-to-which-is-screwed-a-microscope-slide-on-one-slidea-is-a-small-lens-fig-7-mounted-by-canada-balsam-the-sodium-lightfalls-on-a-glass-slide-at-45-degrees-and-is-reflected-to-the-microscope-asshown-in-the-figure-which-is-a-plan-the-newtons-rings-formed-betweenthe-lens-and-slide-bx-are-caused-to-open-from-or-close-to-their-centreaccording-as-one-s-image369743671.htmlRM2CDF7R3–. An Electrical Measuring Machine for Engineering Gauges and Other Bodies . A B. ML .^ (b) Sodium light is used from a bunsen burner, the heat of which iscarried away by a funnel and stove piping. On each screw end is fixed acap with plane end, to which is screwed a microscope slide. On one slideA is a small lens (fig. 7) mounted by Canada balsam. The sodium lightfalls on a glass slide at 45 degrees, and is reflected to the microscope asshown in the figure (which is a plan). The Newtons rings formed betweenthe lens and slide Bx are caused to open from or close to their centreaccording as one s
. An Electrical Measuring Machine for Engineering Gauges and Other Bodies . nother invar rod L is screwed to K. Onthe end of L is screwed a microscope slide. The right screw-end cap has asmall lens mounted on it. Set up the slide A to reflect sodium light, view withthe microscope Mi the Newtons rings formed between S and the lens surface. The micrometer scale is read for every 50 rings passing the cross-wires(the length traversed is thus 14*73 /a, taking X = 0*589 /u). The interfering surfaces are never more than 200 half wave-lengthsapart—so that the rings are quite clear always. Also, as the Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/an-electrical-measuring-machine-for-engineering-gauges-and-other-bodies-nother-invar-rod-l-is-screwed-to-k-onthe-end-of-l-is-screwed-a-microscope-slide-the-right-screw-end-cap-has-asmall-lens-mounted-on-it-set-up-the-slide-a-to-reflect-sodium-light-view-withthe-microscope-mi-the-newtons-rings-formed-between-s-and-the-lens-surface-the-micrometer-scale-is-read-for-every-50-rings-passing-the-cross-wiresthe-length-traversed-is-thus-1473-a-taking-x-=-0589-u-the-interfering-surfaces-are-never-more-than-200-half-wave-lengthsapartso-that-the-rings-are-quite-clear-always-also-as-the-image369743416.htmlRM2CDF7E0–. An Electrical Measuring Machine for Engineering Gauges and Other Bodies . nother invar rod L is screwed to K. Onthe end of L is screwed a microscope slide. The right screw-end cap has asmall lens mounted on it. Set up the slide A to reflect sodium light, view withthe microscope Mi the Newtons rings formed between S and the lens surface. The micrometer scale is read for every 50 rings passing the cross-wires(the length traversed is thus 14*73 /a, taking X = 0*589 /u). The interfering surfaces are never more than 200 half wave-lengthsapart—so that the rings are quite clear always. Also, as the
. Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. COLOKS OF THICK TLATES. 187 In these explanations wc have isupposcd the incidence pcrpenclicular, and have regarded the faces of the laminae as parallel. In the case of Newton's rings, neither of these snppositions is usually true; and the second can never be so. The inclination of the faces is not, however, great enough sensibly to aifect the conclusions. In the case of oblique incidence, it is obvious that no ray reflected from the second Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/annual-report-of-the-board-of-regents-of-the-smithsonian-institution-smithsonian-institution-smithsonian-institution-archives-discoveries-in-science-coloks-of-thick-tlates-187-in-these-explanations-wc-have-isupposcd-the-incidence-pcrpenclicular-and-have-regarded-the-faces-of-the-laminae-as-parallel-in-the-case-of-newtons-rings-neither-of-these-snppositions-is-usually-true-and-the-second-can-never-be-so-the-inclination-of-the-faces-is-not-however-great-enough-sensibly-to-aifect-the-conclusions-in-the-case-of-oblique-incidence-it-is-obvious-that-no-ray-reflected-from-the-second-image236150204.htmlRMRM5FYT–. Annual report of the Board of Regents of the Smithsonian Institution. Smithsonian Institution; Smithsonian Institution. Archives; Discoveries in science. COLOKS OF THICK TLATES. 187 In these explanations wc have isupposcd the incidence pcrpenclicular, and have regarded the faces of the laminae as parallel. In the case of Newton's rings, neither of these snppositions is usually true; and the second can never be so. The inclination of the faces is not, however, great enough sensibly to aifect the conclusions. In the case of oblique incidence, it is obvious that no ray reflected from the second
. Clinical bacteriology and haematology for practitioners. Bacteriology; Hematology. l86 CLINICAL BACTERIOLOGY AND HEMATOLOGY use four Cornet's forceps, or even only two (applied at opposite sides), as in the figure. Where this is done an ordinary No. i cover-glass may be used instead of the special thick one. Newton's rings should appear round the tips of the forceps, as shown in the illustration. The preparation should stand for five minutes to allow the corpuscles to settle, when the forceps are removed and the count made (see Fig. 45). If you have taken the right amount of fluid, the drop Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/clinical-bacteriology-and-haematology-for-practitioners-bacteriology-hematology-l86-clinical-bacteriology-and-hematology-use-four-cornets-forceps-or-even-only-two-applied-at-opposite-sides-as-in-the-figure-where-this-is-done-an-ordinary-no-i-cover-glass-may-be-used-instead-of-the-special-thick-one-newtons-rings-should-appear-round-the-tips-of-the-forceps-as-shown-in-the-illustration-the-preparation-should-stand-for-five-minutes-to-allow-the-corpuscles-to-settle-when-the-forceps-are-removed-and-the-count-made-see-fig-45-if-you-have-taken-the-right-amount-of-fluid-the-drop-image232433113.htmlRMRE46PH–. Clinical bacteriology and haematology for practitioners. Bacteriology; Hematology. l86 CLINICAL BACTERIOLOGY AND HEMATOLOGY use four Cornet's forceps, or even only two (applied at opposite sides), as in the figure. Where this is done an ordinary No. i cover-glass may be used instead of the special thick one. Newton's rings should appear round the tips of the forceps, as shown in the illustration. The preparation should stand for five minutes to allow the corpuscles to settle, when the forceps are removed and the count made (see Fig. 45). If you have taken the right amount of fluid, the drop
. Clinical bacteriology and haematology for practitioners. Bacteriology; Hematology. ESTIMATION OF THE RED CORPUSCLES 205 method is to use four Cornet's forceps (or even only two, applied- at opposite sides), as in the figure. Where this is done an ordinary No. i cover-glass may be used instead of the special thick one. Newton's rings should appear round the tips of the forceps, as shown in the illustration. The preparation should stand for five minutes to allow the corpuscles to settle, when the forceps are removed and the count made (see Fig. 42). If you have taken the right amount of fluid, Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/clinical-bacteriology-and-haematology-for-practitioners-bacteriology-hematology-estimation-of-the-red-corpuscles-205-method-is-to-use-four-cornets-forceps-or-even-only-two-applied-at-opposite-sides-as-in-the-figure-where-this-is-done-an-ordinary-no-i-cover-glass-may-be-used-instead-of-the-special-thick-one-newtons-rings-should-appear-round-the-tips-of-the-forceps-as-shown-in-the-illustration-the-preparation-should-stand-for-five-minutes-to-allow-the-corpuscles-to-settle-when-the-forceps-are-removed-and-the-count-made-see-fig-42-if-you-have-taken-the-right-amount-of-fluid-image232385192.htmlRMRE21K4–. Clinical bacteriology and haematology for practitioners. Bacteriology; Hematology. ESTIMATION OF THE RED CORPUSCLES 205 method is to use four Cornet's forceps (or even only two, applied- at opposite sides), as in the figure. Where this is done an ordinary No. i cover-glass may be used instead of the special thick one. Newton's rings should appear round the tips of the forceps, as shown in the illustration. The preparation should stand for five minutes to allow the corpuscles to settle, when the forceps are removed and the count made (see Fig. 42). If you have taken the right amount of fluid,
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