Science, asked by MUNNABHAIYA007, 5 hours ago

WHAT IS ATMOSPHERIC PRESSURE?

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Answered by manyasharma829

1

Answer:

Atmospheric pressure is the force per unit area exerted on a surface by the weight of air above that surface in the atmosphere of Earth. Atmospheric pressure is measured with an instrument called a "barometer", which is why atmospheric pressure is also referred to as barometric pressure.

Answered by divya28927

1

Answer:

=pressure exerted by the air in the atmosphere is called atmospheric pressure.

=atmospheric pressure at sea level is 101.3kpa(kilopascal) Or 760mm of hg( millimeters of mercury)

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