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A person used force (F) , shown in figur...

A person used force `(F)` , shown in figure to move a load with constant velocity on given surface. Identify the correct surface profile:

A

B

C

D

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Verified by Experts

The correct Answer is:
a
The correct surface profile will be (a) because slope of surface should change from one constant value (non - zero) in terms of sigh because force a constant precewise.
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