A gas at 27^(@)C and pressure of 30 atm is allowed to expand to atmosphere pressure and volume 15 times larger. The final temperature of the gas is .....

A gas at 27^(@)C and pressure of 30 atm is allowed to expand to atmosp

1.	A gas at 27^(@)C and pressure of 30 atm is allowed to expand to atmosphere pressure and volume 15 times larger. The final temperature of the gas is .....
Answer» `-123^(@)C` `123^(@)C ` `-132^(@)C ` `132^(@) C ` ANSWER :A