Question

Gas equation PV= nRT is obeyed by
A. Only isothermal process
B. Only adiabatic process
C. Both (A) & (B)
D. None of these

Answer 1

The answer is option ( C ) Both (A) and (B).

Answer 2

Correct answer is option C. Both (A) & (B).

In Isothermal process, temperature remains constant. So, change in temperature is zero and the heat exchange Q is not equal to zero.

In Adiabatic process, the system does not exchange heat energy. So, Q is equal to zero. But, change in temperature is not equal to zero.

Both isothermal and adiabatic process follows the gas equation PV=nRT.

Hope it helps.