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The torque of a force vec(F)=-2hat(i)+2h...

The torque of a force `vec(F)=-2hat(i)+2hat(j)+3hat(k)` acting on a point `vec(r )=hat(i)-2hat(j)+hat(k)` about origin will be

A

`(17hat(j)+5hat(k)-3hat(i))Nm`

B

`(2hat(j)+4hat(j)-6hat(k))Nm`

C

`(12hat(i)-5hat(j)+7hat(k))Nm`

D

`(-13hat(j)+22hat(i)+hat(k))Nm`

Text Solution

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The correct Answer is:
D
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