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JEE PHYSICS MCQ: OSCILLATIONS

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Application +4 | -1

A mass

M

is suspended from a massless spring. An additional mass

m

stretches the spring further by a distance

x

. The combined mass will oscillate with a period

View answer and explanation

Correct option: A

2 \pi \sqrt{\left\{\frac{(M+m) x}{m g}\right\}}

Option A (

2 \pi \sqrt{\{{\frac{{(M + m)x}}{{mg}}\}}}}

) is correct because it accurately gives the period of oscillation for the combined mass.

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