If E, N, K and 1/m are modulus of elasticity, modulus of rigidity. Bulk modulus and Poisson ratio of
the material, the following relationship holds good
(A) E = 3K (1 - 2/m)
(B) E = 2N (1 + 1/m)
(C) (3/2)K (1 - 2/m) = N (1 + 1/m)
(D) All the above