Physics, asked by rachanaellen, 8 months ago

Briefly describe construction of a simple barometer. ​

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Answered by 000000000080
2

Answer:

A barometer is a scientific instrument used in meteorology to measure atmospheric pressure. A simple barometer consists of a long glass tube (closed at one end, open at the other) filled with mercury and turned upside down into a container of mercury. ... As air pressure decreases, more of the mercury drains from the tube.

Answered by prerana3049
1

Answer:

A barometer is a scientific instrument used in meteorology to measure atmospheric pressure. A simple barometer consists of a long glass tube (closed at one end, open at the other) filled with mercury and turned upside down into a container of mercury. ... As air pressure decreases, more of the mercury drains from the tube.

Explanation:

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