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A force vecF=3hati+chatj+2hatkN acting o...

A force `vecF=3hati+chatj+2hatkN` acting on a particle causes a displacement `vecS=-4hati+2hatj-3hatk` m. if the workdone is 6 joule, the value of of c is

A

0

B

1

C

12

D

6

Text Solution

Verified by Experts

The correct Answer is:
C
`W=vecF.vecS`
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