Question 87: Oscillations

Question

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 :

Accepted Answer

Time taken by the harmonic oscillator to move from mean position to half of amplitude is $${T \over {12}}$$
So, $${T \over {12}}$$ = 3
T = 36 sec.

Answer

6 s

Answer

8 s

Answer

12 s

Answer

36 s

Oscillations

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 :

Choose the correct answer: