The length of the wire is increased by 2% by applying a load of 2.5 kg-wt. what is the linear strain produced in the wire?

The length of a wire increases by 1% on loading 2 kg wt on it. The linear strain in the wire is,

A steel wire of diameter 1 mm, and length 2 m is stretched by applying a force of 2.2 kg wt. the extension produced in the wire is

A brass wire of radius 0.25 mm and length 2 m is streteched by applying a force of 2 kg wt. Calculate (i) the increase in length of the wire (ii) the strain. [ Y = 9 xx 10^(10) N//m^(2)]

A sonometer wire is in unison with a tuning fork. When the length of the wire is increased by 2% , the number of beats heard per second is 5, then the frequency of the fork will be

The length of a wire is increased by 1 mm due to applied load. The wire of the same material have lengths and radius half that of the first wire, by the application of the same force, then extension produced will be

When the load applied to stretch a wire is increased from 1 kg -wt to 2kg-wt, the extension produced in the wire increases from 0.5mm to 1mm. What is the work done in the extension of the wire ?

If the length of the wire is doubled the strain produced is

3 m long copper wire is stretched to increase its length by 0.3 cm. The lateral strain produced in the wire is,

When the load applied to stretch a wire is increased from 1kg-wt to 2kg-wt, the extention produced in the wire increases from 0.5 mm to 1mm. The work done in the extenstion of the wire is (g = 10 m//s^(2))