NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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A man is standing at a spring platform. Reading of spring balance is 60 kg wt. If man jumps outside platform, then reading of spring balance

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Correct option: A

first increases then decreases to zero

Option A (first increases then decreases to zero) is correct because when the man jumps, the spring balance initially registers an increased force due to the downward acceleration, then decreases to zero as the man is no longer in contact.

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