Assertion : The lowest hypothetical or imaginary temperature at which gases are supposed to occupy zero volume is called absolute zero .Reason : Volume of the gas at-273 . 15 C^(@) becomes zero i.e. gas does not exist at this temperature .

Assertion : The lowest hypothetical or imaginary temperature at which

1.	Assertion : The lowest hypothetical or imaginary temperature at which gases are supposed to occupy zero volume is called absolute zero .Reason : Volume of the gas at-273 . 15 C^(@) becomes zero i.e. gas does not exist at this temperature .
Answer» If both assertion and REASON are TRUE and reason is the correct EXPLANATION of assertion . If both assertion and reason are true but reason is notthe correct explanation of assertion . If assertion is true but reason is false . If both assertion and reason are false . ANSWER :A