Assertion (A): When temperature is held constant, the density of a gas is proportional to pressure, and volume is inversely proportional to pressure.
Reason (R): An increase in pressure will cause an increase in density of the gas and a decrease in its volume.

Options

A. If (A) and (R) are correct and (R) is the correct explanation of (A)
B. If (A) and (R) are correct but (R) is not the correct explanation of (A)
C. If (A) is true but (R) is false
D. If (A) is false but (R) is true

Answer

B