A mass (M) attached to a spring, oscillates with a period of (2 sec). If the mass in increased
Channel: Doubtnut
Date: 2020-07-05

A mass (M) attached to a spring, oscillates with a period of (2 sec). If the mass in increased by (2 kg) the period increases by one sec. Find the initial mass (M) assuming that Hook's Law is obeyed.