Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) In case of an adiabatic process the correct relation in terms of pressure p and density `rho` of a gas is - Sarthaks eConnect

In case of an adiabatic process the correct relation in terms of pressure p and density `rho` of a gas is:

`p rho^(gamma)=`constant

`p^(gamma) rho^(gamma-1)=`constant

`p rho^(gamma-1)=`constant

`p rho^(-gamma)=`constant