A metal rod fo Young's modulus `2xx10^(10) Nm^(2)` undergoes an elastic strain of `0.02%` the energy per unit volume stored in the rod in `"joule"//m^(3)` is

A metal rod of Young's modulus 2 xx 10^10 Nm^(-2) undergoes an elastic strain of 0.02% the energy per unit volume stored in the rod in joule/ m^3 is

A metal rod of Young's modulus 2xx10^(10)Nm^(-2) undergoes an elastic strain of 0.06%. The energy per unit volume stored in Jm^(-3) is

A metal rod of Young's modulus 2xx10^(10)Nm^(-2) undergoes an elastic strain of 0.06%. The energy per unit volume stored in Jm^(-3) is

A metal rod of Young's modulus 2 xx 10^(10) Nm^(-2) undergoes elastic strain of 0.06%. The energy per unit volume stored (in Jm^(-3) ) is

A steekl rod of Young's modulus 2xx 10^(11)N//m^(2) undergoes an elastic strain of 0.05% .The energy per unit voulme stored in J//m^(3) is

A metallic rod of Young's modulus 2xx10^(11)Nm^(2) undergoes a strain of 0.5% . Then the energy stored per unit volume in the rod will be

A metal rod of Young's modulus 2 xx 10 ^(10) Nm ^(-2), undergoes longitudinal strain of 1%, the potential energy per unit volume stored in rod is ....... Jm^(-3).

A metallic rod undergoes a strain of 0.5% . The energy stroed per unit volume is

A metal rod undergoes an elastic strain of 0.04% and the Young's modulus of the material is 3.6xx10^(10)N//m^(2) . The energy per unit volume stored in the rod in Jule/ m^(3) is