

MCQOPTIONS
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1. |
A force of 10 N creates a displacement of 2 m but the work done on the body throughout its motion is equal to 70 J. What possibly can be the reason or this? |
A. | There are multiple forces action on the body |
B. | The body is at rest |
C. | The force is not uniform |
D. | The displacement is harmonic |
Answer» B. The body is at rest | |