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NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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The work done in lifting a body mass of 20 kg and specific gravity 3.2 to a height of 8 m in water is

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Correct option: D

1100 J

Option D (1100 J) is correct because it is calculated by considering the apparent weight of the body in water and the height it is lifted.

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