The stress in a wire of diameter 2 mm, if a load of 100 g is applied to a wire, is

A wire gets stretched by 4 mm due to a certain load. If the same load is applied to a wire of the same material with half length and double the diameter of the first wire. What will be the change in its length.

A wire gets stretched by 4mm due to a certain load. If the same load is applied to a wire of same material with half the length and double the diameter of the first wire? What will be the change in its length?

A steel wire having a radius of 2.0 mm, carrying a load of 4 kg, is hanging from a ceiling. Given that g=3.1 pi ms^(-2) , what will be the tensile stress that would be developed the wire ?

Calculate the value of stress in a wire of steel having radius of 2mm, when 10kN of force is applied on it.

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

A straight wire of diameter 1 mm carrying a current of 2 amperes is replaced by another wire of 2 mm diameter. the strength of the magnetic field far away is

The extension of a wire by the application of a load is 2 mm. The extension in a wire of the same material and same length but half the radius by the same load is