Biology, asked by sashisingh67856, 5 hours ago

what is air pressure called​

Answers

Answered by harpalsingh1999
3

Answer:

atmospheric pressure

That pressure is called atmospheric pressure, or air pressure. It is the force exerted on a surface by the air above it as gravity pulls it to Earth. Atmospheric pressure is commonly measured with a barometer. In a barometer, a column of mercury in a glass tube rises or falls as the weight of the atmosphere changes.

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