Q. If $\lambda_{v},\lambda_{r}$ and $\lambda_{m}$ represent the wavelength of visible light $x$-rays and microwaves respectively, then
A) $\lambda_{m} > \lambda_{x} > \lambda_{v}$
B) $\lambda_{v} > \lambda_{m} > \lambda_{y}$
C) $\lambda_{m} > \lambda_{v} > \lambda_{x}$
D) $\lambda_{v} > \lambda_{x} > \lambda_{m}$
Explanation
(c) $\lambda_{m} > \lambda_{v} > \lambda_{x}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.