If one end of a wire is fixed with a rigid support and the other end is stretched by a force of 10 N, the increase in length is 0.5 mm. The ratio of enegry of the wire and the work done in displacing it through 1.5 mm by the weight is

If one end of a wire is fixed with a rigid support and the other end is streched by a force of 10N , then the increae in length is 0.5mm . The ratio of the energy of the wire and the work done in displacing it through 0.5mm by the weight is

If one end of a wire is fixed with a rigid support and the other end is streched by a force of 10N , then the increae in length is 0.5mm . The ratio of the energy of the wire and the work done in displacing it through 0.5mm by the weight is

A wire is suspended by one end. At the other end a weight equivalent to 20 N force is applied. If the increase in length is 1.0 mm, the increase in energy of the wire will be

When a wire is stretched by a mass of 5 kg the wire elongates by 0.5mm. Calculate the work done in stretching the wire.

A brass wire of diameter 1mm and of length 2m is stretched by applying a force of 20N. If the increase in length is 0.51mm, find i) the stress, ii) the strain and iii) the young's modulus of the wire.

A wire of length 5 m is stretched by 1 mm by a force of 1 N. The value of energy (in mJ) stored in the wire is

A steel wire of 1mm diameter and of length 1m is stretched by applying force of 10N. If the increase in length is 0.064mm, find (i) the stress, (ii) the strain and (iii) the Young's modulus of the wire.