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If force (vecF)=4hati+4hatj and displace...

If force `(vecF)=4hati+4hatj` and displacement `(vecs)=3hati+6hatk` then the work done is

A

`4xx6` unit

B

`6xx3` unit

C

`5xx6` unit

D

`4xx3` unit

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The correct Answer is:
D
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