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A wire 3m long and having cross - sectio...

A wire 3m long and having cross - sectional area of `0.42m^(2)` is found to stretched by 0.2 m under a tension of 1000 N. The value of young's modulus for the material of the wire is

A

`4.6xx10^(4)N//m^(2)`

B

`3.6xx10^(4)N//m^(2)`

C

`4xx10^(4)N//m^(2)`

D

`6.6xx10^(-4)N//m^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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