A load of 2 kg produces an extension of 1 mm in a wire 3 m in length and 1 mm in diameter.l Calculate Young's modulus of elesticity of wire.

A load of 20 kg produces an extension of 1 mm in a wire 3 m in length and 1 mm in diameter.l Calculate Young's modulus of elesticity of wire.

A load of 3kg produces an extension of 1.5 mm in a wire of length 3m and diameter 2mm . Young's modulus of the material of the wire is

A force of 20 N applied to the ends of a wire 4-m long produces an extension of 0.24 mm. If the diameter of the wire is 2 mm, find the Young's modulus of its material.

A load of 5kg hangs from one end of a vertical wire of length 1 m and of radius 1 mm. IF young's modulus of the material of the wire is 2 times 10^11 N.m^-2 , find the length of the wire when no load is acting on it.

When a stress of 10^(8) Nm ^(-2) is applied to a suspended wire its length increases by 1 mm. Calculate Young's modulus of wire.

A loud of 10 kg stretches a wire 5 m long und 1 mm diameter by 0.3 mm. Find Young.s modulus of the material of the wire and energy stored in the wire.

A force of 100 N produces a change of 0.01% in a length of wire of area of cross -section 1.0 mm^2 . Young's modulus of the wire is