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An object starts from rest and is acted ...

An object starts from rest and is acted upon by a variable force F as shown in figure. If `F_(0)` is the initial value of the force, then the position of the object, where it again comes of rest will be :-

A

`(2F_(0))/(tan alpha)`

B

`(F_(0))/(sin alpha)`

C

`(2F_(0))/(cot alpha)`

D

`(F_(0))/(2 cos alpha)`

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