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The relationship between the force F and...

The relationship between the force F and position x of body is as shown in figure. The work done in displacing the body in displacing the body from (`x = 1 m` to `x = 5 m`) will be
.

A

30 J

B

15 J

C

25 J

D

20 J

Text Solution

Verified by Experts

The correct Answer is:
D
`W=1/2xx1xx10 + 1xx10 +1xx5 +1 xx(-5)+1/2 xx1 xx10`
= 20 J
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