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On increasing the length by 0.5 mm in a ...

On increasing the length by 0.5 mm in a steel wire of length 2 m and area of cross section 2`mm^2`, the force required is [Y for steel `=2.2xx10^11(N)/(m^2)`]

A

`1.1 xx 10^(5) N`

B

`1.1 xx 10^(4) N`

C

`1.1 xx 10^(3) N`

D

`1.1 xx 10^(2)N`

Text Solution

Verified by Experts

The correct Answer is:
D
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