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A man of mass 50 kg is standing in an el...

A man of mass 50 kg is standing in an elevator. If elevator is moving up with an acceleration `(g)/(3)` then work done by normal reaction of elevator floor on man when elevator moves by a distance 12 m is `(g=10 m//s^(2))`:-

A

`2000 J`

B

`4000 J`

C

`6000 J`

D

`8000 J`

Text Solution

Verified by Experts

The correct Answer is:
D
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