The area of cross-section of a wire is ${10}^{-5}{m}^2$  when its length is increased by 0.1 % a tension of 1000N is produced. The young’s modulus of the wire will be –

• A

  ${10}^{12}N{m}^{-2}$

• B

  ${10}^{11}N{m}^{-2}$

• C

  ${10}^{9}N{m}^{-2}$

• D

  ${10}^{10}N{m}^{-2}$