Choose the CORRECT equation which defines the relationship between the Young’s Modulus (E), Bulk modulus (K) and Poisson’s ratio (u)

A

$$E = 3K(1 - 2u)$$

B

$$E = 3K(1 - u)$$

C

$$K = 3E(1 - 2u)$$

D

$$K = 3E(1 - u)$$