The force required to stretch a wire of crosssection $1 cm ^{2}$ to double its length will be ........ $ \times 10^{7}\,N$

(Given Yong's modulus of the wire $=2 \times 10^{11}\,N / m ^{2}$ )

  • A$1$
  • B$1.5$
  • C$2$
  • D$2.5$
JEE MAIN 2022, Easy
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