Thermodynamics Question 15
Question: If $ \gamma $ denotes the ratio of two specific heats of a gas, the ratio of slopes of adiabatic and isothermal PV curves at their point of intersection is
[NCERT 1990; MH CET 1999; MP PMT 2000]
Options:
A) $ 1\times 10^{5}\ N/m^{2} $
B) $ 1\times {{10}^{-8}}\ N/m2 $
C) $ 1.4\ N/m^{2} $
D) $ 1.4\times 10^{5}N/m^{2} $
Show Answer
Answer:
Correct Answer: D
Solution:
$ {E _{\varphi }}=\gamma P=1.4\times (1\times 10^{5})=1.4\times 10^{5}N/m^{2} $
