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Two force F(1)" and "F(2) are acting on ...

Two force `F_(1)" and "F_(2)` are acting on a body. One force is double that of the other force and the resultant is equal to the greater force. Then the angle between the two forces is :-

A

`cos^(-1)(1//2)`

B

`cos^(-1)(-1//2)`

C

`cos^(-1)(-1//4)`

D

`cos^(-1)(1//4)`

Text Solution

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The correct Answer is:
C
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