A load of 20 kg produces an extension o...

A load of 20 kg produces an extension of 1 mm in a wire 3 m in length and 1 mm in diameter.l Calculate Young's modulus of elesticity of wire.

`3.25xx10^(10)Nm^(-2)`

`7.48xx10^(12)Nm^(-2)`

`7.48xx10^(10)Nm^(-2)`

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AAKASH INSTITUTE ENGLISH-MECHANICAL PROPERTIES OF SOLIDS-Assignment(Section-A)

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