The Poisson’s ratio $\mu$ of the material is nearly

Question

The modulus of rigidity of an elastic material is found to be 38.5% of the value of its Young’s modulus. The Poisson’s ratio $\mu$ of the material is nearly         

 (a) 0.28                           (b) 0.30           

(c) 0.33                           (d) 0.35