A particle starts executing |SIMPLE HARMONIC MOTION|JEE MAIN

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JEE MAIN 2021

27-07-21 S1

Question

A particle starts executing simple harmonic motion (SHM) of amplitude 'a' and total energy E. At any instant, its kinetic energy is $\frac{3 E}{4}$ then its displacement ' $y$ ' is given by :

Select the correct option:

A

y = a

B

$y=\frac{a}{\sqrt{2}}$

C

$y=\frac{a \sqrt{3}}{2}$

D

$y=\frac{a}{2}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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