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A force vec(F)=4hati-5hatj+3hatk is acti...

A force `vec(F)=4hati-5hatj+3hatk` is acting a point `vec(r_(1))=hati+2hatj+3hatk`. The torque acting about a point `vec(r_(2))=3hati-2hatj-3hatk` is

A

zero

B

`42hati-30hatj+6hatk`

C

`42hati+30hatj+6hatk`

D

`42hati+30hatj-6hatk`

Text Solution

Verified by Experts

The correct Answer is:
D
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