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JEE PHYSICS MCQ: OSCILLATIONS

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The displacement of a particle executing periodic motion is given by

y=4 \cos ^2(t / 2) \sin (1000 t)

. Find the independent constituent SHM's.

View answer and explanation

Correct option: A

\sin (1001 t), \sin (1000 t), \sin (999 t)

Option A (

\sin (1001 t), \sin (1000 t), \sin (999 t)

) is correct because the given equation can be simplified using trigonometric identities to a sum of these three sine functions.

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