Q. The refractive index of a piece of transparent quartz is the greatest for
A) Red light
B) Violet light
C) Green light
D) Yellow light
Explanation
(b) $\mu \propto \frac{1}{\lambda},\ \lambda_{r} > \lambda_{v}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.