1. Tardigrade
  2. Question
  3. Physics
  4. For homogeneous isotropic material, which one of the following cannot be the value of Poisson’s ratio ?

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. For homogeneous isotropic material, which one of the following cannot be the value of Poisson’s ratio ?

MHT CETMHT CET 2019

Solution:

The Poisson's ratio for homogeneous isotropic material must be between $-1.0$ to $+0.5$ because of the requirement. For Young's modulus, the shear modulus and bulk modulus to have positive values.
Hence, 0.8 cannot be the value of Poisson's ratio for homogeneous isotropic material.