A 0.2kg of mass hangs at the end of a spring. When 0.002kg more mass is added to the
Channel: Doubtnut
Date: 02/08/2020

A 0.2kg of mass hangs at the end of a spring. When 0.002kg more mass is added to the end of the spring, it stretches 7 cm more. If the 0.02 kg mass is removed what will be the period of vibration of the system?