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JEE PHYSICS MCQ: OSCILLATIONS

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Application +4 | -1

The phase difference between two

SHMs

y_1=10 \sin \left(20 t+\frac{\pi}{6}\right)

and

y_2=20 \cos \left(20 t-\frac{\pi}{6}\right)

is

View answer and explanation

Correct option: A

\frac{\pi}{6}

Option A (

2 \sqrt{5} \mathrm{~rev} / \mathrm{s}

) is correct because the angular velocity is calculated using the kinematic equation for rotational motion.

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