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When load of 5 kg is hung on a wire than...

When load of 5 kg is hung on a wire than extension of 3 m takes place, then work done will be

A

75 joule

B

60 joule

C

50 joule

D

100 joule

Text Solution

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The correct Answer is:
A
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ERRORLESS -ELASTICITY-Work done in stretching a wire
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