Velocity of pressure waves due to pressure disturbances imposed in a fluid is equal to {E is bulk modulus and $$\rho$$ is density}

A] $$\sqrt{\frac{E}{\rho}}$$ B] $$\sqrt{E \rho}$$ C] $$\sqrt{\frac{\rho}{E}}$$ D] $$\sqrt{\frac{1}{\rho E}}$$

A

Only A

B

Only B

C

Only C

D

Only D