A) \[{{P}_{A}}={{P}_{B}},\,{{T}_{A}}>{{T}_{B}}\]
B) \[{{P}_{A}}>{{P}_{B}},\,{{P}_{A}}={{T}_{B}}\]
C) \[{{P}_{A}}<{{P}_{B}},\,{{P}_{A}}>{{P}_{B}}\]
D) \[{{P}_{A}}>{{P}_{B}},\,{{T}_{A}}<{{T}_{B}}\]
Correct Answer: C
Solution :
[c] For state \[A,\,{{C}_{p}}-{{C}_{v}}=R,\] i.e., the gas behaves as ideal gas. |
For state \[B,\,{{C}_{p}}-{{C}_{v}}=1.06\,R(\ne R),\] i.e., the gas does not behave like ideal gas. |
And we know that at high temperature and at low pressure nature of gas may be ideal. |
So we can say that \[{{P}_{A}}<{{P}_{B}}\] and \[{{T}_{A}}>{{T}_{B}}\] |
You need to login to perform this action.
You will be redirected in
3 sec