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A force F =(5i + 3j +2 k) N is applied over a particle which displaces it from its origin to the point r = (2 i - j) m. The work done on the particle in joule is

(a) -7

(b) +7

(c) +10

(d) +13

1 Answer

+1 vote
by (64.1k points)
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Best answer

Correct option  (b) +7

Explanation:

Work done in displacing the particle

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