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A body of mass 5 kg is placed on a rough...

A body of mass 5 kg is placed on a rough horizontal surface of coefficient of static friction `1/3` . The least pulling force to the applied on the body at an angle `45^(@)` with the horizontal to slide it, it (g=10`ms^(-2)`)

A

`25 sqrt5` N

B

`(25)/(sqrt2)` N

C

`50 sqrt2` N

D

`(75)/(sqrt2) N`

Text Solution

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The correct Answer is:
B
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