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PhysicsHeat & ThermoKTGMedium2 minPYQ_2005

PhysicsMediumsingle choice

A gaseous mixture consists of $16 g$ of helium and $16 g$ of oxygen. The ratio $\frac{C _{p}}{C _{v}}$ of the mixture is

Answer:

Solution:

$c_{v} = \frac{n _{1} c _{v 1} + n _{2} c _{v 2}}{n _{1} + n _{2}} = \frac{29 R}{18}$ $c_{P} = \frac{47 R}{18}, \frac{c _{P}}{c _{v}} = 1.62$

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:KTG

⏱ 2mℹ️ Source: PYQ_2005

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