When a mass m is attached to a spring, it normally extends by 0.2 m . The mass m is given a slight addition extension and released, then its time period will be

When a mass is attached to a spring, its length is increased by 20 cm. It is now further lowered and releases. The time period is

When a mass m attached to a spring it oscillates with period 4s. When an additional mass of 2 kg is attached to a spring, time period increases by 1s. The value of m is :-

When a mass m attached to a spring it oscillates with period 4s. When an additional mass of 2 kg is attached to a spring, time period increases by 1s. The value of m is :-

When a mass m attached to a spring it oscillates with period 4s. When an additional mass of 2 kg is attached to a spring, time period increases by 1s. The value of m is :-

When a body of mass M is hung from a spring, the spring extends by 1 em. If the body of mass 2M be hung from the same spring, the extension of spring will be

When a mass .m. is attached to a vertical spring and slowly released, the extension in the spring is .x.. When a mass .2m. is attached to the same spring and released suddenly, the extension in the spring is

A mass m attached to a spring oscillates with a period of 3s . If the mass is increased by 1kg the period increases by 1s . The initial mass m is

For a body of mass m attached to the spring the spring factor is given by