Which of the following changes cannot increase the volume of a gas by

1.	Which of the following changes cannot increase the volume of a gas by 4 times
Answer» T is DOUBLED, P is DECREASED to half P is kept CONSTANT, T is increased by 4 TIMES 'T' is halved, P is decreased to half 'T' is kept constant, P is decreased to 1/4 th Answer :C

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