Physics, asked by thakaremrkrunal, 20 days ago

explain the fall of liquid level in case of mercury in glass capillary

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Answered by medhakshipmokal

Answer:

Angle of contact of mercury with the glass tube is greater than 90o and it makes upper meniscus with glass, so mercury level drops in a capillary tube.

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explain the fall of liquid level in case of mercury in glass capillary​

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explain the fall of liquid level in case of mercury in glass capillary