Question

Assertion: At constant pressure, if the temperature of a gas is changed from 10 $°$C to 20 $°$C, then the volume of gas is doubled.

Reason: At constant pressure, the volume of any gas is directly proportional to its absolute temperature.

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

Answer 1

The correct option is B

(A) is false, but (R) is true

.