Q. The ratio of the refractive index of red light to blue light in air is
A) Less than unity
B) Equal to unity
C) Greater than unity
D) Less as well as greater than unity depending upon the experimental arrangement
Explanation
(a) $\mu_{blue} > \mu_{red}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.