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strain energy per unit volume is...

strain energy per unit volume is

A

`frac(1)(2)Y(stress)^2`

B

`frac(1)(2)frac((stress)^2)(Y)`

C

`frac(1)(2)frac((strain)^3)(Y)`

D

`frac(1)(2)frac(stress)(strain)`

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CHETANA PUBLICATION-MECHANICAL PROPERTIES OF SOLIDS-EXERCISE
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  17. If the shearing stressin 4.2 xx 10^8 N//m^2 and the shearing strain is...

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