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

Multiple Choice

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.