A stress of 1 kg `wt//mm^(2)` is applied to a wire whose Young's modulus is `10^(12)"dyne"//cm^(2)`. The percentage increase in its length is

A steel of Xkg-wt//m^(2) is applied to a wire whose Young's modulus is Y. The precentage increase in its length is (g=9.8 m//s^(2))

A steel of Xkg-wt//m^(2) is applied to a wire whose Young's modulus is Y. The precentage increase in its length is (g=9.8 m//s^(2))

A stress of 1 kg mm^(-2) is applied to a wire of which Young's modulus is 10^(11) Nm^(-2) and 1.1xx10^(11) Nm^(-2) . Find the percentage increase in length.

A stress of 1kg//mm^(2) is applied on a wire. If the modulus of elasticity of the wire is 10^(10) "dyne"//cm^(2) , then the percentage increase in the length of the wire will be

A stress of 1kg//mm^2 is applied on a wire. If the modulus of elasticity of the wire is 10^10 dyne/ cm^2 , then the percentage increase in the length of the wire will be

An iron wire of length 4 m and diameter 2 mm is loaded with a weight of 8 kg. if the Young's modulus Y for iron is 2xx10^(11)N//m^(2) then the increase in the length of the wire is

Calculate the stress in a tight wire of a material whose Young's modulus is 19.6xx10^(11)("dyne")/(cm^2) so that the speed of the longitudinal waves is 10 times the speed of transverse waves.

Longitudinal stress of 1 kg//mm^(2) is applied on a wire. The percentage increase in length is (Y = 10^(11) N//m^(2))