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A wire of length 1m and area of cross se...

A wire of length 1m and area of cross section `4 xx 10^(-8) m^(2)` increases in length by 0.2 cm when a force of 16 N is applied. Value of Y for the material of the wire will be

A

`2 xx 10^(6) N//m^(2)`

B

`2 xx 10^(11) kg//m^(2)`

C

`2 xx 10^(11) N//mm^(2)`

D

`2 xx 10^(11) N//m^(2)`

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