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In determination of young modulus of ela...

In determination of young modulus of elasticity of wire, a force is applied and extension is recorded. Initial length of wire `1m` . The curve between extension and stress is depicted then young modulus of wire will be:

A

`2xx10^(9)N//m^(2)`

B

`1xx10^(9)N//m^(2)`

C

`2xx10^(10)N//m^(2)`

D

`1xx10^(10)N//m^(2)`

Text Solution

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The correct Answer is:
A
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