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A block of mass 0.1 kg is kept pressed a...

A block of mass 0.1 kg is kept pressed against a wall by applying a force of 5 N horizontally on the block. Coefficient of friction between the block and the wall is 0.5. Friction acting on the block is.

A

2.5 N

B

0.98 N

C

4.9 N

D

0.40 N

Text Solution

Verified by Experts

The correct Answer is:
B
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