Question

If Poisson's ratio of a rock sample is \(0.25\), then the relationship among the modulus of elasticity \((E)\), modulus of rigidity \((G)\), and bulk modulus \((K)\) is

• A. \(E=K=G\)
• B. \(E>K>G\)
• C. \(E>G>K\)
• D. \(E=G>K\)

Hint:

Elastic constants are related by \[ \boxed{ E=2G(1+\mu),\qquad E=3K(1-2\mu). } \]

Answer 1

The Correct Option is B