Q. In case of a forced vibration, the resonance wave becomes very sharp when the
A) Restoring force is small
B) Applied periodic force is small
C) Quality factor is small
D) Damping force is small
Explanation
(d) Less damping force gives a taller and narrower resonance peak
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.