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A variable force F acts along the x - ax...

A variable force F acts along the x - axis given by `F=(3x^2)-2x+1N`. The work done by the force when a particle of mass 100 g moves from x = 50 cm to x = 100 cm is

A

0.625 J

B

6.25 J

C

0.0625 J

D

62.5 J

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The correct Answer is:
A
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