Essentials of physicsW.B. Saunders, 1896 - 319 pages |
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Page 156
... angle of refraction is constant for the same two media , but varies with different media . ( 2 ) The incident and ... angle A o N. In a given case R might be the length of o P , which frac- tion , or R o P ' is the sine of Po D. The sine ...
... angle of refraction is constant for the same two media , but varies with different media . ( 2 ) The incident and ... angle A o N. In a given case R might be the length of o P , which frac- tion , or R o P ' is the sine of Po D. The sine ...
Page 157
... angle between BO and SO gets larger the refracted ray will get nearer and nearer to the surface OR , until finally the angle of incidence S OB will correspond to an angle of refraction A O R , which is a right angle , and the refracted ...
... angle between BO and SO gets larger the refracted ray will get nearer and nearer to the surface OR , until finally the angle of incidence S OB will correspond to an angle of refraction A O R , which is a right angle , and the refracted ...
Page 159
... angle O E O ' is the angle of deviation . There is an angle of deviation less than any other , and this minimum deviation takes place when the angles of emergence and incidence are equal . Show the path of a ray in a right - angled ...
... angle O E O ' is the angle of deviation . There is an angle of deviation less than any other , and this minimum deviation takes place when the angles of emergence and incidence are equal . Show the path of a ray in a right - angled ...
Contents
BOOK I | 17 |
The Attractions of Matter | 26 |
Matter Force and Motion | 33 |
37 other sections not shown
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