Question 962: Thermodynamics & KTG

Question

During an adiabatic process, the pressure of a gas is found to be proportional to the cube of its temperature. The ratio of $${{{C_p}} \over {{C_p}}}$$ for the gas is

Accepted Answer

According to question $$P \propto {T^3}$$
But as we know for an adiabatic process the pressure $$P \propto {T^{{\gamma  \over {\gamma  - 1}}}}$$
So, $${\gamma  \over {\gamma  - 1}} = 3 \Rightarrow \gamma  = {3 \over 2}$$
$$ 	herefore $$ $$ {{{C_p}} \over {{C_v}}} = {3 \over 2}$$

Answer

$${5 \over 3}$$

Answer

$${3 \over 2}$$

Answer

$${4 \over 3}$$

Answer

2

Thermodynamics & KTG

During an adiabatic process, the pressure of a gas is found to be proportional to the cube of its temperature. The ratio of ${{{C_p}} \over {{C_p}}}$ for the gas is

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