Question

when a force retards the motion of a body the work done is-
(a)uncertain
(b) zero
(c) negative
(d) positive​

Answer 1

Answer:

I think, your answer is.

Option C. negative.

Explanation:

Hope it helps you..

Thanks...

Answer 2

Hi mate

Negative is your answer

The moment when a force retards the motion of the body, the nature of work done is Negative, as the motion of the body is in opposite direction of the force exerted on it.

Thanks for asking.....