What is the expression for modulus of rigidity in terms of modulus of elasticity and the Poissons ratio?

What is the expression for modulus of rigidity in terms of modulus of elasticity and the Poissons ratio? Correct Answer G = E / 2(1 + μ)

The relation between the modulus of rigidity, modulus of elasticity and the Poissons ratio is given as G = E / 2(1 + μ).

Related Questions

How can be the Poissons ratio be expressed in terms of bulk modulus(K) and modulus of rigidity(G)?
If E, N, K and $$\frac{1}{{\text{m}}}$$ are modulus of elasticity, modulus of rigidity. Bulk modulus and Poisson ratio of the material, the following relationship holds good