Pathfinder Thermal Physics MCQ 21
Channel:
Subscribers:
6,060
Published on ● Video Link: https://www.youtube.com/watch?v=m4g27PgkWPY
0#IIT #JEE #KVPY #Olympiad
A vessel is divided into two parts A and B by a fixed partition. The walls of the vessel and the partition are made of a perfect heat insulating material. There is hole in the partition, which can be opened and closed. Initially the hole is kept closed, an ideal gas is filled in the part A and the part B is evacuated. Now the hole is opened for the short time and then closed, as a result some of the gas enters the part B. Now the hole is again opened, and gas is allowed to flow through the hole until net flow of the gas through the hole ceases. How does the temperature of the gas change during the first and the second opening of the hole ?
Other Videos By Santosh Sir IITK (Apex Physics)
| 2021-09-23 | Pathfinder Electrostatics MCQ 1 |
| 2021-09-22 | Pathfinder Thermal Physics MCQ 28 & 29 |
| 2021-09-22 | Pathfinder Thermal Physics MCQ 27 |
| 2021-09-22 | Pathfinder Thermal Physics MCQ 26 |
| 2021-09-21 | Pathfinder Thermal Physics MCQ 25 |
| 2021-09-20 | JEE Advanced 2020 Paper 1 Q.4 |
| 2021-09-20 | JEE Advanced 2020 Paper 1 Q.3 |
| 2021-09-20 | Pathfinder Thermal Physics MCQ 23 |
| 2021-09-19 | Pathfinder Thermal Physics MCQ 22 |
| 2021-09-19 | JEE Advanced 2020 Paper 1 Q.2 |
| 2021-09-19 | Pathfinder Thermal Physics MCQ 21 |
| 2021-09-19 | Pathfinder Thermal Physics MCQ 20 |
| 2021-09-19 | Pathfinder Thermal Physics MCQ 19 |
| 2021-09-18 | Pathfinder Thermal Physics MCQ 18 |
| 2021-09-18 | JEE Advanced 2020 Paper 1 Q. 1 |
| 2021-09-18 | Pathfinder Thermal Physics MCQ 17 |
| 2021-09-18 | Pathfinder Thermal Physics MCQ 16 |
| 2021-09-13 | Pathfinder Thermal Physics MCQ 15 |
| 2021-09-09 | Pathfinder Thermal Physics MCQ 14 |
| 2021-09-09 | Pathfinder Thermal Physics MCQ 13 |
| 2021-09-08 | Pathfinder Thermal Physics MCQ 11 |