In an isothermal process
A)P is constant.
B)V is constant.
C) $\frac { P } { T }$ is constant.
D)PV is constant.
E) $\frac { V } { n }$ is constant.

Question

Quizplus · Accepted Answer

In an isothermal process, the temperature remains constant. Therefore, using the ideal gas law (PV = nRT), if temperature remains constant, then PV must also remain constant. Therefore, choice D is the correct answer.

In an Isothermal Process A)P Is Constant PT\frac { P } { T }TP​

In an Isothermal Process
A)P Is Constant $\frac { P } { T }$