Browse Questions

# Which of the following graphs will be linear with zero slope in case of an ideal gas?

(A) V vs. T at constant P (B) $\log$ P vs. $\log$ T at constant V (C) $\log$ P vs. $\log$ V at constant T (D) $\large\frac{\text{V}}{\text{T}}$ vs. T at constant P

For an ideal gas, PV = nRT, lets plot the above graphs:
We can see that (D) is the right answer.