Science, asked by himanshurohilla366, 1 year ago

Four students A, B, C and D traced the paths of incident ray and the emergent ray by xing pins P and Q for incident ray and pins R and S for emergent ray for a ray of light passing through a glass slab.
The correct emergent ray was traced by the student:
(1) A
(2) B
(3) C
(4) D

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Answers

Answered by jyoti5868
4
The correct answer is B.
because from going through denser(glass) to rarer(air) medium the ray bends away the normal.
Answered by kewlshubhnarula
4

Student B.

This is because, light entering from air(rarer) to glass(denser) bends towards normal, whereas light from glass(denser) to air(rarer) moves away from normal.

The same is observed by Student B.

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