Question

Assertion: Air pressure in a car tyre increases during driving.
Reason: Absolute zero temperature is not zero energy temperature.

• A. If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion
• B. If both Assertion and Reason are true but the Reason is not the correct explanation of the Assertion
• C. If Assertion is true but Reason is false
• D. If both Assertion and Reason are false

Answer 1

Answer: (B)

When a person is driving a car then the temperature of air inside the tyre is increased because of motion. From the Gay Lussac's law, $p\propto T$ Hence, when temperature increases the pressure also increase.