A body makes angular simple harmoic moton of amplitude `pi/10rad` and time perios 0.5s. If the body is at a displacement `theta=pi/10` rad at t=0, write the equation giving the angular displacement as a function of time.

A body makes angular simple harmonic motion of amplitude pi/10rad and time period 0.5s. If the body is at a displacement theta=pi/10 rad at t=0, write the equation giving the angular displacement as a function of time.

A body makes angular simple harmonic motion of amplitude pi/10rad and time period 0.5s. If the body is at a displacement theta=pi/10 rad at t=0, write the equation giving the angular displacement as a function of time.

A body makes angular simple harmonic motion of amplitude pi//10rad and time period 0.05s . If the body is at a displacement theta = pi//10 rad at t = 0 , write the equation giving angular displacement as a function of time.

A body makes angular simple harmonic motion of amplitude pi//10rad and time period 0.05s . If the body is at a displacement theta = pi//10 rad at t = 0 , write the equation giving angular displacement as a function of time.

A body makes angular simple harmonic motion of amplitude pi//10rad and time period 0.05s . If the body is at a displacement theta = pi//10 rad at t = 0 , write the equation giving angular displacement as a function of time.

A body is executing simple harmonic motion with an angular frequency 2 rad/ s . The velocity of the body at 20 mm displacement, when the amplitude of motion is 60 mm , is

A body is executing simple harmonic motion with an angular frequency 2 rad/s . The velocity of the body at 20 mm displacement, when the amplitude of motion is 60 mm is -

A body is executing simple harmonic motion with an angular frequency s rad/2 . The velocity of the body at 20 mm displacement, when the amplitude of motion is 60 mm , is

A body is executing simple harmonic motion with an angular frequency 2 rad/sec. The velocity of the body at 20mm displacement, when the amplitude of motion is 60mm, is

Two simple harmonic motions of angular frequency 100 and 1000 rad s^(-1) have the same displacement amplitude. The ratio of their maximum acceleration is………