When a mass of 1 kg is suspended from a spring, it is stretched by 0.4m. A mass of 0.25 kg is suspended from the spring and the spring is allowed to oscillate. If `g=10 m//s^(2)`, then its period of oscillation will be

When a mass M is suspended from a spring, its period of oscillation is 2 second. If a mass 4 M is suspended from the same spring, then its period of oscillation will be

A body of mass m is suspended from three springs as shown in figure. If mass m is displaced slightly then time period of oscillation is

A body of mass m is suspended from three springs as shown in figure. If mass m is displaced slightly then time period of oscillation is

A spring is stretched by 0.20 m , when a mass of 0.50 kg is suspended. When a mass of 0.25 kg is suspended, then its period of oscillation will be (g = 10 m//s^(2))

A block with a mass of 3.00 kg is suspended from an ideal spring having negligible mass and stretches the spring by 0.2 m . (a) What is the force constant of the spring? (b) What is the period of oscillation of the block if it is pulled down and released ?