The displacement of simple harmonic oscillator after 3 seconds starting from its mean position is equal to half of its amplitude. The time period of harmonic motion is :

Oscillations | Oscillations Due to Spring

The displacement of simple harmonic oscillator after 3 seconds starting from its mean position is equal to half of its amplitude. The time period of harmonic motion is :

6 s

8 s

12 s

36 s

Solution : D
=> Time taken by the harmonic oscillator to move from mean position to half of amplitude is T/12
=> So, T/12 = 3
=> T = 36 sec