Displacement equation is given by x=Asinωt
Now, when amplitude is halved, 2A=Asinωt
Or ωt=6π
At, t=3s, ω(3)=6π⇒ω=18π
Time period, T=ω2π=18π2π=36s
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
Held on 27 Jun 2022 · Verified 6 Jul 2026.
12s
8s
36s
6s
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