Question
Question: A light ray is incident upon a prism in minimum deviation position and suffers a deviation of 34<sup...
A light ray is incident upon a prism in minimum deviation position and suffers a deviation of 340. If the shaded half of the prism is knocked off, the ray will –
A
Suffer a deviation of 340
B
Suffer a deviation of 680
C
Suffer a deviation of 170
D
Not come out of the prism.
Answer
Suffer a deviation of 170
Explanation
Solution
A halved, d-halved