## College Physics (7th Edition)

Published by Pearson

# Chapter 10 - Temperature and Kinetic Theory - Learning Path Questions and Exercises - Exercises - Page 383: 21

#### Answer

$\frac{1}{4}$

#### Work Step by Step

We know that, $\frac{V1}{V2}=\frac{T1}{T2}\times\frac{P2}{P1}$ Since, $\frac{T1}{T2}=2$ and $\frac{P2}{P1}=2$, $\frac{V1}{V2}=2\times2=4$ So, $\frac{V2}{V1}=\frac{1}{4}$

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