work done is said to be zero, when Options: A . &nbsp Some force acts on a body, but displacement is zero B . &nbsp No force acts on a body but some displacement takes place C . &nbsp Either (A) or (B) D . &nbsp None of the above

work done is said to be zero, when

Question

Work done is said to be zero, when

Options:

A . Some force acts on a body, but displacement is zero

B . No force acts on a body but some displacement takes place

C . Either (A) or (B)

D . None of the above

Answer: Option C

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