A matallic wire is stretched by suspending weight to it. If `alpha` is the longitudinal strain and Y its Young's modulus of elasticity, shown that the elastic potential energy per unit volume is given by `Y alpha^(2)//2`

A metallic wire is stretched by suspending a weight of it. If alpha is the longitudinal strain and Y is its Young's modulus of elasticity, then slow that the elastic potential energy per unit volume is given by 1/2Yalpha^(2) .

A metallic wire is stretched by suspending a weight of it. If alpha^(2) is the longitudinal strain and Y is its Young's modulus of elasticity, then slow that the elastic potential energy per unit volume is given by 1//2Y^(2) .

A metallic wire is stretched by suspending weight from it if alpha is the longitudinal strain & y is the young's modulus, show that elastic potential energy per unit volume is given by (1)/(2)yalpha^(2) .

A metallic wire is stretched by suspending a weight from it.If l is teh longitudinal strain and Y is the Young's Modulus,show that elastic potentially enrgy per unit volume is given by 1/2 Yl^2 .

A metallic wire is suspended by suspending weight to it. If S is longitudinal strain and Y its young's modulus of elasticity then potential energy per unit volume will be

A metallic wire is suspended by attaching some weight to it. If alpha is the longitudinal strain and Y is Young's modulus, then the ratio of elastic potential energy to the energy density is equal to

The elastic potential energy of a stretched wire is given by

The elastic potential energy of a stretched wire is given by