JEE Main 202116 Mar, Evening shiftPhysicsEasyOscillations and Waves185× since 2002
Amplitude of a mass-spring system, which is executing simple harmonic motion decreases with time. If mass = 500g, Decay constant = 20 g/s then how much time is required for the amplitude of the system to drop to drop to half of its initial value? (ln 2 = 0.693)