Question

A particle executing simple harmonic motion with time period T. The time period with which its kinetic energy oscillates is

• A. T
• B. 2T
• C. 4T
• D. $\frac{T}{2}$

Answer 1

Answer: (D)

$\frac{T}{2}$

Answer 2

Kinetic energy of the particle executing simple harmonic motion is periodic with period $\frac{T}{2}.$