Question

A particle executes a SHM with frequency $\nu$. The frequency of variation of potential energy will be :

• A. 2v
• B. v
• C. v/2
• D. 3 $\nu$

Answer 1

The correct option is A

2v

K.E. and P.E. are square of sinusoidal functions. So the frequency of variation will be double of the frequency of oscillation.