The ratio of Young's modulus of the material of two wires is `2:3`. If the same stress is applied on both, then the ratio of elastic energy per unit volume will be

Young's modulus of elasticity is the ratio of

Young's modulus of elasticity is the ratio of

Young's modulus of elasticity is the ratio of

The Young's modulus of the material of a wire is 2xx10^(10) N m^(-2) If the elongation strain is 1% then the energy stored in the wire per unit volume is J m^(-3) is

The Young's modulus of the material of a wire is 2xx10^(10) N m^(-2) If the elongation strain is 1% then the energy stored in the wire per unit volume in J m^(-3) is

Two wires of same radius and length are subjected to the same load. One wire is of steel and the other is of copper. It the Young's modulus of steel is twice that of copper, the ratio of elastic energy stored per unit volume in steel to that of copper wire is

Two wires of same radius and legth are subjected to the same load . One wire is of steel an the other is of copper . If the young modulus of steel is twice that of copper find the ratio of elastic energy stored per unit volume in steel to that of copper .

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