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If 'S' is stress and 'Y' is young's modu...

If 'S' is stress and 'Y' is young's modulus of material of a wire, the energy stored in the wire per unit volume is

A

`(2X)/(Y)`

B

`(Y^(2))/(2X)`

C

`(X^(2)Y)/(2)`

D

`(X^(2))/(2Y)`

Text Solution

Verified by Experts

The correct Answer is:
D
Energy `=(1)/(2) stressxxstrain`
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