Assertion : The air pressure in a tyre of a bus increases during driving. Reason : The pressure of a given mass of a gas is inversely proportional to its volume. Choose the correct choice from the following.

Assertion : The air pressure in a tyre of a bus increases during drivi

1.	Assertion : The air pressure in a tyre of a bus increases during driving. Reason : The pressure of a given mass of a gas is inversely proportional to its volume. Choose the correct choice from the following.
Answer» Both ASSERTION and REASON are true and reason is the correct explanation of the assertion. Both assertion and reason are true but reason is not the correct explanation of the assertion . Assertion is true but reason is false Assertion is false but reason is true Solution :During driving , the pressure of AIR in the TYRE of the bus increases due to the friction with the road and the increase in temperature of the tyre. Hence assertion is true. When temperature increases, definitely pressure will be increased as PER Charles law. Hence pressure is directly proportional to temperature . So reason is false.