1.

A gas is found to obey the law P^(2)V= constant. The initial temperature and volume are To and Vo. If the gas expands to a volume 3Vo. Its final temperature becomes :

Answer»

<P>`(To)/(3)`
`(To)/(sqrt(3))`
`3 To`
`sqrt(3)To`

Solution :`P^(2)V=` CONSTANT `IMPLIES((RT)/(V))^(2) V=` constant `implies(T^(2))/(V)` constant


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