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A force of -Fhatk acts on O, the origin ...

A force of `-Fhatk` acts on O, the origin of the coodinate system. The torque about the point (1,-1) is

A

`F(hati+hatj)`

B

`-F(hati-hatj)`

C

`F(hati-hatj)`

D

`-F(hati+hatj)`

Text Solution

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The correct Answer is:
D
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