Lectures on Polarized Light: Delivered Before the Pharmaceutical Society of Great Britain, and in the Medical School of the London Hospital |
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Page
... Intensity , Photometry , Wheatstone's Photometer . 3. Transparency and Opacity . 4. Reflection . 5. Refraction . 6. Dis- persion , the spectrum , primitive and compound colours , comple- mentary tints , formation of white light ...
... Intensity , Photometry , Wheatstone's Photometer . 3. Transparency and Opacity . 4. Reflection . 5. Refraction . 6. Dis- persion , the spectrum , primitive and compound colours , comple- mentary tints , formation of white light ...
Page 3
... Intensity . — The intensity of light decreases as the square of the distance increases . At twice the distance , it has only of the intensity , at thrice the distance the intensity , } at four times the distance of the intensity , and ...
... Intensity . — The intensity of light decreases as the square of the distance increases . At twice the distance , it has only of the intensity , at thrice the distance the intensity , } at four times the distance of the intensity , and ...
Page 4
... intensity may be ascer- tained * . Wheatstone's Pohtometer . 3. Transparency and Opacity . - Some bodies allow light to penetrate them , as air , water , glass , crystal , & c . These are called transparent bodies . Others , however ...
... intensity may be ascer- tained * . Wheatstone's Pohtometer . 3. Transparency and Opacity . - Some bodies allow light to penetrate them , as air , water , glass , crystal , & c . These are called transparent bodies . Others , however ...
Page 8
... intensities of these colours varies , while certain portions of each of the three colours form white light , by mixing with the other colours in the requisite pro- portions - the excess of colour giving the predominating tint to that ...
... intensities of these colours varies , while certain portions of each of the three colours form white light , by mixing with the other colours in the requisite pro- portions - the excess of colour giving the predominating tint to that ...
Page 14
... intensity of the two images : the most refracted alternately surpassing and falling short of the least re- fracted in brightness . Polarizing reflectors are usually glass . This should be either ground or blackened at the back to ...
... intensity of the two images : the most refracted alternately surpassing and falling short of the least re- fracted in brightness . Polarizing reflectors are usually glass . This should be either ground or blackened at the back to ...
Other editions - View all
Lectures on Polarized Light: Delivered Before the Pharmaceutical Society of ... Jonathan Pereira No preview available - 2016 |
Common terms and phrases
3d Edition annealed glasses apophyllite blue bodies Brewster called circular circularly polarized light cloth common light complementary compression depolarizing Dictionary dilatation direction double refracting prism double refraction doubly refracting crystal elasticity elliptical Encyclopædia Engravings equal ethereal molecules extraordinary ray films of selenite forces Fresnel's fringes glass plates heat History hypothesis Iceland spar Illustrations incident ray inclined J. C. LOUDON JOHN LINDLEY lectures left-handed luminiferous ether medium mica molecules oblique observe optic axes ordinary ray parallel perpendicular phenomena plane of polarization plate of tourmaline polariscope polarized rays position potash principal axis prismatic axis produced quartz rectangular rectilinearly rectilinearly polarized reflected refractive power refractor rhombic rhombohedric right angles rotating selenite Sir John Herschel spectrum square sugar supposed system of rings systems of waves thickness tints tion transmitted TREATISE unannealed glass undulation unequal vibrations Vignette Titles violet white light Woodcuts yellow
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