The time period of | SIMPLE HARMONIC MOTION |JEE-MAIN 2022

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JEE MAIN 2022

29-07-22 S1

Question

The time period of oscillation of a simple pendulum of length L suspended from the roof of a vehicle, which moves without friction down an inclined plane of inclination $\alpha$, is given by

Select the correct option:

A

$2 \pi \sqrt{L /(g \cos \alpha)}$

B

$2 \pi \sqrt{L /(g \sin \alpha)}$

C

$2 \pi \sqrt{L / g}$

D

$2 \pi \sqrt{L /(g \tan \alpha)}$

✓ Correct! Well done.

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Solution

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