• # question_answer If Poisson's ratio for a material is 0.5, then the elastic modulus for the material is: A) Three times its shear modulusB) Four times its shear modulusC) Equal to its shear modulusD) Indeterminate.

$G=\frac{E}{2(1+v)}=\frac{E}{2(1+0.5)}=\frac{E}{3}$ Or E = 3G