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Explain test that would be made to find and whether such a barometer has any gas in space above the mercury​
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1 vote
Explain test that would be made to find and whether such a

barometer
has any gas in space above the mercury​

User Megawac
by
5.2k points

1 Answer

4 votes

Answer:

slightly tilt the barometer below barometric height.if the mercury fills up the space,then there Is no air.if it doesnt,then there is air

User Laurent Petit
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