Question

A ray of light travels from an optically denser to rarer medium. The critical angle of the two media is 'c'.
What is the maximum possible deviation of ray?
A)π-2c
B) 2π-c.
C) 2π- 2c
D) c-2π
which is the correct answer. give the full explanation​

Answer 1

Answer:

b

Explanation:

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