Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoThermodynamicsMedium2 minQB

PhysicsMediumsingle choice

The molar heat capacity of an ideal mono-atomic gas, during a process obeying $P T =$ constant is

Answer:

Solution:

$P T =$ const with $T = \frac{P V}{R} \Rightarrow P^{3/2} V^{1/2} =$ const , i.e. $P V^{1/3} =$ const.

$C = C_{V} + \frac{R}{1 - 1/3} = \frac{3 R}{2} + \frac{3 R}{2} = 3 R .$

Stream:JEESubject:PhysicsTopic:Heat & ThermoSubtopic:Thermodynamics

⏱ 2mℹ️ Source: QB

Loading discussions...