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if light is incidence at

Why doesn’t any light escape from the sides of an optical fiber?because the angle of incidence is so small because the angle
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2. asked by mir
3. 197 views
Red light (n = 1.520) and violet light (n = 1.538) traveling in air are incident on a slab of crown glass. Both colors enter the
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2. asked by DCM
3. 1,668 views
Red light (n = 1.520) and violet light (n = 1.538) traveling in air are incident on a slab of crown glass. Both colors enter the
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2. asked by Tim
3. 793 views
Red light (n = 1.520) and violet light (n = 1.538) traveling in air are incident on a slab of crown glass. Both colors enter the
1. 1 answer
2. asked by DCM
3. 659 views
Light in a vacuum is incident on a transparent glass slab. The angle of incidence is 35.1°. The slab is then immersed in a pool
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2. asked by Anonymous
3. 852 views
Light is incident from air onto the surface of a liquid. The angle of incidence is 50.7°, and the angle of refraction is
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2. asked by linds
3. 704 views
as light passes from air to water vi/vr=4/3 find the angle of incidence of a ray of light if the angle or refration is 25
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2. asked by merri
3. 600 views
→ Maneuver the pointer for each Angle of Incidence listed in the table below and enter the angle of refraction for each angle
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2. 109 views
Can anyone help me here? I have no idea where to start!Light in a vacuum is incident on a transparent glass slab. The angle of
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2. asked by Anonymous
3. 637 views
if light is incidence at a depth of 246cm, 224cm of a coin in a tank, refractive angle is 30 degree find the incidence angle
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2. asked by J. black
3. 517 views