(A) : At constant temperature, when pressure of a gas is increased by 10%, then volume decreases by less than 10%.
( R) : At constant temperature the volume of gas is inversely proportional to the pressure acting on it.

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

A