A block of mass 2kg rests on a rough inc...

A block of mass 2kg rests on a rough inclined plane making an angle of `30^@` with the horizontal. The coefficient of static friction between the block and the plane is 0.7. The frictional force on the block is

9.8 N

`0.7 xx 9.8sqrt3`N

`98sqrt3`

`0.7 xx9.8` N

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