JEE Main 202117 Mar, Evening shiftPhysicsEasyOscillations and Waves185× since 2002
A block of mass 1 kg attached to a spring is made to oscillate with an initial amplitude of 12 cm. After 2 minutes the amplitude decreases to 6 cm. Determine the value of the damping constant for this motion . (take ln 2 = 0.693)