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A boy of 50 kg is in a lift moving down ...

A boy of 50 kg is in a lift moving down with an acceleration `9.8ms^(-2)`.The apparent weight of the body is `(g=9.8ms^(-2))`

A

zero

B

`(50 xx9.8)`N

C

50 N

D

`frac (50)(9.8)`N

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