Question

The plot of isotherms will not be a straight line when a plot is drawn between :

• A. PV and V
• B. U and r (density)
• C. $\frac{1}{P}$vs$\frac{1}{V}$
• D. $\frac{1}{U}$ and r

Answer 1

Answer: (C)

$\frac{1}{P}$vs$\frac{1}{V}$

Answer 2

Isotherm Ž Temperature constant

Ž U = constant