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300 Jof work is done in slide a 2kg bloc...

`300 J`of work is done in slide a `2kg` block up an inclined plane of height `10m`. `Taking g = 10 m//s^(2), work done against friction is

A

100 J

B

200 J

C

300 J

D

zero

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The correct Answer is:
A
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ERRORLESS -FRICTION-MCQ S
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