The poisson's ratio cannot have the, value

Question

The poisson's ratio cannot have the, value (A) 0.7 (B) 0.2 (C) 0.1 (D) 0.3

Tardigrade Admin · Accepted Answer

The Poisson's ratio of a stable, isotropic, linear elastic material will be greater than −1.0 or less than 0.5 because of the requirement for Young's modulus, the shear modulus and bulk modulus to have positive values. Most materials have Poisson's ratio values ranging between 0.0 and 0.5.

Q. The poisson's ratio cannot have the, value

0.7

0.2

0.1

0.3

The Poisson's ratio of a stable, isotropic, linear elastic material will be greater than −1.0 or less than 0.5 because of the requirement for Young's modulus, the shear modulus and bulk modulus to have positive values. Most materials have Poisson's ratio values ranging between 0.0 and 0.5.