For a gas, which pair of variables is inversely proportional to each other (provided other conditions are constant), where P = pressure, T= temperature, V= volume, and n= number of molecules?
A
P, T
B
P, V
C
n, P
D
V, T
Verified Correct Answer: B.
Physical Principles & Numerical Solution
Answer: B. P, V
(Boyle's law: P ∝ \(\frac{1}{\text{V}}\) at constant T, n.)
Source: Myschool Past Questions Archive (Record #74365)