2776. 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_______________? September 7, 2025 by Admin 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 ✅ The correct answer is option D.