The instantaneous displacement of a simple harmonic oscillator is giv – McqOptions

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1.	The instantaneous displacement of a simple harmonic oscillator is given by y = A cos(ωt + π/4). Its speed will be maximum at the time
A.	2π/ω
B.	ω/2π
C.	ω/π
D.	π/4ω
Answer» E.

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