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A body of mass 10 kg is raised from cert...

A body of mass 10 kg is raised from certain depth. By the time it is raised by 10m, if its velocity is `2ms^(-1)`, work done during this time is,

A

980 J

B

20 J

C

960 J

D

1000 J

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The correct Answer is:
D
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AAKASH SERIES-WORK POWER ENERGY-EXERCISE - 2
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  19. The work done in lifting a body of mass 20 kg and specific gravity 3.2...

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