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A particle P is atced by three coplanar ...

A particle P is atced by three coplanar forces as shown in the figure.

Find the force needed to prevent the particle P from moving (take, `sqrt(3) = 1.7`).

A

320 N in the direction of `F_(1)`

B

320 N in the opposite direction of `F_(2)`

C

320 N in the opposite direction of `F_(1)`

D

320 N at an angle `53^(@)` with direction of `F_(3)`

Text Solution

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The correct Answer is:
C
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