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Question
A ray of light strikes the surface at a rectangular glass slab such that the angle of incidence is 45o.
In each case, draw diagram to show the path taken by the ray as it passes through the glass slab and emerges from it.
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Solution
When angle of incidence is 45o.
RELATED QUESTIONS
Name one factor that affects the lateral displacement of light as it passes through a rectangular glass slab.
Observe the following figure and answer the questions given under it:
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Four students showed the following traces of the path of a ray of light passing through a rectangular glass slab.
The trace most likely to be correct is that of student
(A) I
(B) II
(C) III
(D) IV
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A total reflecting equilateral prism can be used to deviate a ray of light through:
