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A uniform force of (3hati+hatj) N acts o...

A uniform force of `(3hati+hatj)` N acts on a particle of mass 2kg. Hence, the particle is displaced from position `(2hati+hatk)`m to position `(4hati+3hatj-hatk)`m. The work done by the force on the particle is

A

6 J

B

13 J

C

15 J

D

9 J

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The correct Answer is:
D
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