(A) : V-t graph for a gas at constant pressure is a straight line passing through origin [t - temp in celsius]
( R) : Volume of a gas is inversely proportional to its absolute temperature at constant pressure.

Options

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

Answer

D