Total energy of a body executing S.H.M is directly proportional to?

If length of second pendulum becomes four times, then its time period will become?

S.I unit of frequency is?

  In vibratory motion?

In S.H.M. the velocity of a particle is maximum at?

The acceleration of a projection on the diameter for a particle moving along a circle is?

The time period of a second pendulum is?

The waveform of S.H.M. is?

The force responsible for the vibratory motion of the simple pendulum is?

The length of second pendulum is?