1.

Assertion: Pressure exerted by gas in a container with increasing temperature of the gas. Reason : With the rise in temperature, the average speedof gas molecules increases.

Answer»

If both assertion and reason are TRUE and the reason is correct explanation of the assertion.
If both assertion and reason are true but reason is not the correct explanation of the assertion.
If assertion is true but reason is false.
If the assertion and reason both are false

Solution :When the temperature INCREASE, the AVERAGE SPEED of gas molecules increases and by this increase the pressure of gas ALSO increases.


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