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 $\frac{a}{3}$
B) Sinusoidal shape with amplitude $\frac{a}{2}$
C) Sinusoidal shape with amplitude a
D) Straight line
Explanation
The correct answer is Option D: Straight line.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.