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NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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The potential energy of a weight less spring compressed by a distance a is proportional to

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Correct option: B

{a^2}

Option B (

{a^2}

) is correct because the potential energy of a spring is proportional to the square of the compression or extension, as given by the formula

U = \frac{1}{2}ka^2

.

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{A}

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