Simple Harmonic Motion

Section: Physics
© examsiri.com
Question : 32 of 34
 
Marks: +1, -0
The displacement of a damped oscillator is x(t)=exp(−0.2t)‌cos(3.2t+emptyset) where t is time in second. The time required for the amplitude of the oscillator to become ‌
1
e1.2
times its initial amplitude is
[AP EAPCET 19 May 2024 Shift 2]
Go to Question: