Q. The velocity-time diagram of a harmonic oscillator is shown in the adjoining figure. The frequency of oscillation is
A) $25\ Hz$
B) $50\ Hz$
C) $12.25\ Hz$
D) $33.3\ Hz$
Explanation
(a) $f = \frac{1}{T} = \frac{1}{0.04} = 25\ Hz$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.