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The spring is pulled a little and is then released so that the mass executes SHM with a time period T. If the mass is increased by m, then the time period becomes 5 / 4 T. The ratio m / M is

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A mass M is suspended from a spring of negligible mass. The spring is pulled a little and is then released so that the mass executes SHM with a time period T. If the mass is increased by m, then the t

A mass M is suspended from a spring of negligible mass. The spring is pulled a little and then released, so that the mass executes SHM of time period T. If the mass is increased by m, the time period

The time period of a mass suspended from a spring is 5 s. The spring is cut into four equal and the same mass is now suspended from one of its parts. The period is now

The maximum energy of a body executing SHM of amplitude 2 cm is E. If the same body executes SHM of amplitude 3 cm but same period, the maximum energy will be

If a fraction\'s numerator is increased by 1 and the denominator is increased by 2 then the fraction becomes 2/3. But when the numerator is increased by 5 and the denominator is increased by 1 then th

A particle executes SHM, its time period is 16 s. If it passes through the centre of oscillation, then its velocity is 2 m/s at time 2 s. The amplitude will be

A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is τ . The half of the length of the spring if cut off and the remaining spring is ac

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