![pressure - Isn't there suppose to be vacuum above the closed end of Mercury manometer? - Physics Stack Exchange pressure - Isn't there suppose to be vacuum above the closed end of Mercury manometer? - Physics Stack Exchange](https://i.stack.imgur.com/iZH2G.jpg)
pressure - Isn't there suppose to be vacuum above the closed end of Mercury manometer? - Physics Stack Exchange
![An open ended mercury manometer is used to measure the pressure exerted exerted by a trapped gas as shown in the figure. Initially manometer shows no difference in mercury level in both An open ended mercury manometer is used to measure the pressure exerted exerted by a trapped gas as shown in the figure. Initially manometer shows no difference in mercury level in both](https://dwes9vv9u0550.cloudfront.net/images/4291185/a512d098-417a-4ba4-ad46-1219de36b528.jpg)
An open ended mercury manometer is used to measure the pressure exerted exerted by a trapped gas as shown in the figure. Initially manometer shows no difference in mercury level in both
![Manometer Pressure Problems, Introduction to Barometers - Measuring Gas & Atmospheric Pressure - YouTube Manometer Pressure Problems, Introduction to Barometers - Measuring Gas & Atmospheric Pressure - YouTube](https://i.ytimg.com/vi/8P5NlpxGT7Y/maxresdefault.jpg)
Manometer Pressure Problems, Introduction to Barometers - Measuring Gas & Atmospheric Pressure - YouTube
![A Mercury Manometer Is A Glass Tube Filled With Mercury Used To Measure The Pressure Of Blood, Vintage Line Drawing Or Engraving Illustration. Royalty Free SVG, Cliparts, Vectors, And Stock Illustration. Image A Mercury Manometer Is A Glass Tube Filled With Mercury Used To Measure The Pressure Of Blood, Vintage Line Drawing Or Engraving Illustration. Royalty Free SVG, Cliparts, Vectors, And Stock Illustration. Image](https://previews.123rf.com/images/morphart/morphart1911/morphart191103538/133028245-a-mercury-manometer-is-a-glass-tube-filled-with-mercury-used-to-measure-the-pressure-of-blood-vintag.jpg)