Gujarati
Hindi
12.Kinetic Theory of Gases
normal

One mole of ideal monoatomic gas $(\gamma \, = \,5/3)$ is mixed with one mole of diatomic gas $(\gamma \, = \,7/5)$ What is $\gamma $ for the mixture ? $\gamma $ denotes the ratio of specific heat at constant pressure, to that at constant volume

A

$3/2$

B

$23/15$

C

$35/23$

D

$4/3$

Solution

$\frac{\mathrm{u}_{1}+\mathrm{\mu}_{2}}{\mathrm{Y}_{\operatorname{mix}}-1}=\frac{\mathrm{\mu}_{1}}{\mathrm{Y}_{1}-1}+\frac{\mathrm{\mu}_{2}}{\mathrm{Y}_{2}-1}$

Standard 11
Physics

Similar Questions

Start a Free Trial Now

Confusing about what to choose? Our team will schedule a demo shortly.