A load of mass `M` is attached to the bottom of a spring of mass `'M //3'` and spring constant 'K'. If the system is set into oscillation, the time period of oscillation is

Springs of spring constant k, 2k, 4k , 8k, …. Are connected in series. A block of mass 50 kg is attached to the lower end of the last spring and the system is set into oscillation. If k = 3.0 N/cm, what is the time period of oscillations ?

A block of mass m is attached to a cart of mass 4m through spring of spring constant k as shown in the figure. Friction is absent everywhere. The time period of oscillations of the system, when spring is compressed and then released, is

A block of mass m hangs from a vertical spring of spring constant k. If it is displaced from its equilibrium position, find the time period of oscillations.

A block of mass m hangs from a vertical spring of spring constant k. If it is displaced from its equilibrium position, find the time period of oscillations.

A block of mass m hangs from a vertical spring of spring constant k. If it is displaced from its equilibrium position, find the time period of oscillations.

A block of mass m hangs from three springs having same spring constant k. If the mass is slightly displaced downwards, the time period of oscillation will be

A block of mass m hangs from three springs having same spring constant k. If the mass is slightly displaced downwards, the time period of oscillation will be