The length of a metallic rod is $5m$ at $0°C$ and becomes $  5.01\, m$, on heating upto $100°C$. The linear expansion of the metal will be

  • A

    $2.33 \times 10^{-5} {°C^{-1}}$

  • B

    $6.0 \times 10^{-5} {°C^{-1}}$

  • C

    $4.0 \times 10^{-5} {°C^{-1}}$

  • D

    $2.0 \times 10^{-5}{°C^{-1}}$

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