Q. 85.0( 1 Vote )
Why does a ray of light bend when it travels from one medium to another?
Answer :
when a light ray travels from one medium to another, it shows some deviation from its path this phenomenon is called refraction of light.
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When a ray of light passes from air into glass, is the angle of refraction greater than or less than the angle of incidence?
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a) rarer to denser medium
b) denser to rarer medium
c) normal to the surface separating the two media
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State and verify laws of refraction using a glass slab.
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