Physics, asked by mahima700, 4 months ago

What are the Precautions of aneroid barometer ??? At least 10 points.

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Answered by chahat10039

0

barometer is a meteorological instrument which is used to measure atmospheric pressure. Atmospheric pressure is balanced by a column of mercury in case of a mercury barometer. Mercury is used because its height can be precisely measured. A barometer can also be used to measure altitude because atmospheric pressure changes with distance above or below sea level. There are two types of barometers:- mercury and aneroid.

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