Q. A wave is reflected from a rigid support. The change in phase on reflection will be
A) $\pi/4$
B) $\pi/2$
C) $\pi$
D) $2\pi$
Explanation
(c) After reflection from rigid support, a wave suffers a phase change of $\pi$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.