Question

write in brief about barometre​

Answer 1

Answer:

A barometer is a scientific instrument used to measure atmospheric pressure, also called barometric pressure. The atmosphere is the layers of air wrapped around the Earth. That air has a weight and presses against everything it touches as gravity pulls it to Earth. Barometers measure this pressure. There are many uses to a barometer. The pressure tendencies which are measured using this instrument can help in the forecasting of short-term changes in the weather conditions of a place.

Explanation:

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Answer 2

Answer:

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Explanation:

A barometer is a scientific instrument used to measure atmospheric pressure, also called barometric pressure. The atmosphere is the layers of air wrapped around the Earth. That air has a weight and presses against everything it touches as gravity pulls it to Earth. Barometers measure this pressure