A manometer consists of a U shaped tube containing water. One side is connected to the apparatus and the other side is open to the atmosphere. If external pressure is 1 atm
![Amazon.com: SOLUSTRE Pressure Gauge U-Shaped Manometer Water Type Manometer U Shaped Manometer U-Tube Gauge U- Tube Meter U-Shaped Differential Manometer Stainless Steel Pressure Meter Shanghai Wooden : Industrial & Scientific Amazon.com: SOLUSTRE Pressure Gauge U-Shaped Manometer Water Type Manometer U Shaped Manometer U-Tube Gauge U- Tube Meter U-Shaped Differential Manometer Stainless Steel Pressure Meter Shanghai Wooden : Industrial & Scientific](https://m.media-amazon.com/images/I/61WomkHDqEL._AC_UF350,350_QL80_.jpg)
Amazon.com: SOLUSTRE Pressure Gauge U-Shaped Manometer Water Type Manometer U Shaped Manometer U-Tube Gauge U- Tube Meter U-Shaped Differential Manometer Stainless Steel Pressure Meter Shanghai Wooden : Industrial & Scientific
![U-tube manometer used to measure true intra-cuff pressure. The U-tube... | Download Scientific Diagram U-tube manometer used to measure true intra-cuff pressure. The U-tube... | Download Scientific Diagram](https://www.researchgate.net/publication/367553122/figure/fig1/AS:11431281115847012@1675126573386/U-tube-manometer-used-to-measure-true-intra-cuff-pressure-The-U-tube-manometer-was.png)
U-tube manometer used to measure true intra-cuff pressure. The U-tube... | Download Scientific Diagram
![A U-tube is partially filled with water. Oil, which does not mix with water, is next poured into one side until water rises by 25 cm on the other side, if the A U-tube is partially filled with water. Oil, which does not mix with water, is next poured into one side until water rises by 25 cm on the other side, if the](https://www.vedantu.com/question-sets/83b9f8d0-6e4c-4fa3-af54-7034453eb1ce4259197814963380485.png)