When the amplitude of a particle executing S.H.M. is increased slightly its period

When the amplitude of oscillation of a particle in S.H.M is increased to two times, the time period

The phase of a particle executing S.H.M is pi//2 when it has

The amplitude of a particle executing SHM is made three-fourth keeping its time period constant. Its total energy will be

The amplitude of a particle executing SHM is made three-fourth keeping its time period constant. Its total energy will be

What is the acceleration of a particle executing S.H.M. at its mean position.?

The amplitude of a particle executing S.H.M. with frequency of 60 Hz is 0.01 m. The maximum value of the acceleration of the particle is

The amplitude of a particle executing S.H.M. with frequency of 60 Hz is 0.01 m . The maximum value of the acceleration of the particle is

The amplitude of a particle executing S.H.M. with frequency of 60 Hz is 0.01 m. The maximum value of the acceleration of the particle is