AP EAMCET202317 May 2023Evening ShiftPhysicsThermodynamicsActual
The relation between absolute temperature ( T ) and pressure (P) of a gas in an adiabatic process is
Options
- Ap ^ g T ^ 1- g = constant
- Bp ^ 1- g T ^ g = constant
- Cp ^ g -1 ~T ^ g = constant
- Dp ^ g T ^ g -1 = constant
Correct answer
A. p ^ g T ^ 1- g = constant
Step-by-step solution
The relation between temperature and pressure is given by aligned & PV = constant ( PV = nRT ) & V = nRT P & p ( nRT p )^ = constant & p ^ 1- T ^ = constant aligned