First slide

Different type of processes

Question

A gas for which $γ = 1.5$ is suddenly compressed to the $\frac{1}{4} th$ of the initial volume. Then the ratio of the final to the initial pressure is

Easy

A

1 : 6
B

1 : 8
C

1: 4
D

8 : 1

Solution

$\begin{array}{l} P_{1} V_{1}^{γ} = P_{2} V_{2}^{γ} \\ ∵ V_{2} = \frac{V_{1}}{4} \\ \Rightarrow \frac{P_{2}}{P_{1}} = {(\frac{V_{1}}{V_{2}})}^{γ} \\ P_{2} : P_{1} = 8 : 1 \Rightarrow P_{2} = 8 P_{1} \end{array}$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App