Geography, asked by noby5568, 1 year ago

Describe in briefly the construction of mercury barometer

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Answered by Shivaya1

Torricellian barometers. Photo: A Torricellian barometer (sometimes called amercury barometer) is an inverted (upside-down) glass tube standing in a bath ofmercury. Air pressure pushes down on the surface of the mercury, making some rise up the tube.

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