Q.

Which colour of light shows maximum deviation when passed through a prism?

A. Red
B. Green
C. Violet
D. Yellow
Answer» C. Violet
Explanation: When passed through a prism violet colour of light shows maximum deviation. As white light passes through a prism, the voilet component, having the minimum wave length observes the maximum refractive index for the prism and, thus, gets deviated to the maximum extent.
731
0
Do you find this helpful?
7

View all MCQs in

Physics

Discussion

No comments yet