Q. At a certain instant a stationary transverse wave is found to have maximum kinetic energy. The appearance of string at that instant is
A) Sinusoidal shape with amplitude A/3
B) Sinusoidal shape with amplitude A/2
C) Sinusoidal shape with amplitude A
D) Straight line
Explanation
(d) Particles have kinetic energy maximum at mean position.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.