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A minimum force of 7N is required just t...

A minimum force of `7N` is required just to move a body on a rough surface What is the value of static friction when a force of `5N` is actually applied and there is no movement .

A

`5N`

B

`7N`

C

`2N`

D

`12N`

Text Solution

Verified by Experts

The correct Answer is:
a
Static friction = applied force `=5N` .
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