Question 293: Thermodynamics & KTG

Question

The correct relation between $$\gamma  = {{{c_p}} \over {{c_v}}}$$ and temperature T is :

Accepted Answer

$\gamma=\frac{C_{P}}{C_{V}}$
At low temperature $(T), \gamma$ is independent of $T$.

Answer

$$\gamma \propto T$$

Answer

$$\gamma \propto {1 \over {\sqrt T }}$$

Answer

$$\gamma \propto {1 \over T}$$

Answer

$$\gamma \propto T^\circ $$

Thermodynamics & KTG