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Young's modulus is defined as the ratio ...

Young's modulus is defined as the ratio of

A

`56xx 10^(8) Nm^(-2)`

B

`71.28xx 10^(8) Nm^(-2)`

C

`48.37xx 10^(8) Nm^(-2)`

D

`83.8xx 10^(8) Nm^(-2)`

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The correct Answer is:
A
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