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A block of weight 100N is pushed by a fo...

A block of weight 100N is pushed by a force F on a horizontal rough plane moves with an acceleration `1 m//s^(2)` , when force is doubled its acceleration becomes, `10 m//s^(2)` . The coefficient of friction is- (`g=10ms^(2)`)

A

`0.2`

B

`0.4`

C

`0.6`

D

`0.8`

Text Solution

Verified by Experts

The correct Answer is:
D
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