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JEE PHYSICS MCQ: OSCILLATIONS

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Application +4 | -1

The velocity vector

v

and displacement vector

x

of a particle executing SHM are related as

\frac{v d v}{d x}=-\omega^2 x

with the initial condition

v=v_0

at

x=0

. The velocity

v

when displacement is

x

, is

View answer and explanation

Correct option: B

v=\sqrt{v_0^2-\omega^2 x^2}

Option B (

v=\sqrt{v_0^2-\omega^2 x^2}

) is correct because it is the result of integrating the given differential equation with the specified initial condition.

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