Question:
Pressure Difference in a U Tube The internal radius of one
Last updated: 6/24/2023
![Pressure Difference in a U Tube The internal radius of one](https://media.kunduz.com/media/sug-question-candidate/20210813035516974132-3574218.jpg?h=512)
Pressure Difference in a U Tube The internal radius of one arm of a U shaped capillary is 1 mm and that of oth is 2 mm One arm of tube is connected to a vacuum pump and after some time the level of mercury in both arms found to be equal If surface tension of mercury is T and density p find the difference in air pressure S in the tw