The velocity-time diagram of a harmonic oscillator is shown in the adj – McqOptions

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1.	The velocity-time diagram of a harmonic oscillator is shown in the adjoining figure. The frequency of oscillation is [CPMT 1989]
A.	25 Hz
B.	50 Hz
C.	12.25 Hz
D.	33.3 Hz
Answer» B. 50 Hz

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