Define Poisson's ratio.

A steel wire having crosssectional area 1.2 mm2 isstretched by a force of 120 N. If a lateral strain of 1.455 xx 10^-4 is produced in the wire, calculate the Poisson's ratio. (Y for steel = 2 xx 10^11 N//(m^2)

The dimension of Poisson's ratio are

Liquids have no Poisson's ratio because

The valve of Poisson's ratio lies between

Minimum and maximum values of Poisson's ratio for a metal lies between

A steel wire having cross sectional area 1.2mm^2 is stretched by a force of 120N. If a lateral strain of 1.455 mm is produced in the wire, calculate the Poisson’s ratio.

Define Pitch

What is the S.I. unit of Poisson's ratio?

If the volume of a wire remains constant when subjected to tensile stress, the value of poisson's ratio of material of the wire is

The longitudinal strain and lateral strain of a given wire ar 5xx10^(-5) and 25xx10^(-6) respectively. The Poisson's ratio is