When white light passes through a glass prism we get a spectrum on the other side of the prism. In the emergent beam the ray which is deviated least is
Options
A. the violet ray
B. the red ray
C. the green ray
D. the blue ray
Correct Answer
the red ray
Explanation
Red is deviated the least and violet the most
More questions
1. The mean surface temperature of the sun is estimated to be of the prder of