It P is the pressure and `rho` is the density of a gas, then P and `rho` are realted as :

If P is the pressure and rho is the density of a gas, then P and rho are related as :

According to Laplace's formula, the velocity (V) of sound in a gas is given by v=sqrt((gammaP)/(rho)) , where P is the pressure and rho is the density of the gas. What is the dimensional formula for gamma ?

According to Laplace's formula, the velocity (V) of sound in a gas is given by v=sqrt((gammaP)/(rho)) , where P is the pressure and rho is the density of the gas. What is the dimensional formula for gamma ?

If P is the pressure of a gas and rho is its density , then find the dimension of velocity in terms of P and rho .

A gas bubble from an explosion under water, oscillates with a period proportional to P^a rho^b E^c where p is the state pressure, rho is the density of water and is the total energy of the explosion. Find the values of a, b, and c.

If c_(p) and c_(v) are the principal specific heats of an ideal gas in cal/gm .^(@)C,rho is the density, P is the pressure and T is the temperature of the gas, then Mayer's relation is