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Young's modulus of a wire depends on...

Young's modulus of a wire depends on

A

`MgxxL(pir^2xxDeltaL)`

B

`Mgxx(pir^2xxDeltaL)//L`

C

`(DeltaLxxpir^2)//MgxxL`

D

`Mgxxpir^2xxL//(DeltaL)^2`

Text Solution

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The correct Answer is:
A
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