The Young's modulus of a metal is 2 xx 1...

The Young's modulus of a metal is `2 xx 10^(12) "dync/cm"^(2)` - and its breaking stress is 11000 `kg//"cm"^2` . In case of longitudinal strain the maximum energy that can be stored per cubic metre of this metal is approximately (Assume `g = 10 m//s^2`)

A

`58.28 xx10^(5)J`

B

`30.25 xx10^(5)J`

C

`37.15 xx 10^(5)J`

D

`15.15 xx10^(5)J`

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