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NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

1 Easy

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Application +4 | -1

A body mass 9 kg is raised from a certain depth. By the time it is raised by 9m if its velocity is 2 m/s work done during this time is (take

g = 10\,m/{s^2}

)

View answer and explanation

Correct option: A

828 J

Option A (828 J) is correct because the work done is equal to the change in potential energy plus the change in kinetic energy.

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