- #1
saurabhjain
- 6
- 0
I was reading about the experiment of constant volume gas thermometer today. When we extrapolate the presuure -temperature lines, the lines would meet at point -273.15 degree celsius, which is zero presure. I was wondering whether it is a matter of coincidence or some science behind it. The lines could have intercepted at some non-zero pressure. Please help me understanding this.