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Force acting on a particle is (2hati+3h...

Force acting on a particle is `(2hati+3hatj)` N. Work done by this force is zero ,when a particle is moved on the line `3y+kx=5`. Here value of k is

A

2

B

4

C

6

D

8

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The correct Answer is:
A
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CHHAYA PUBLICATION-WORK AND ENERGY-EXERCISE (Multiple Choice Questions)
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