Question

i) is the change in the atmospheric pressure uniform in part (1) above?
curea
alcalin​

Answer 1

Answer:

Atmospheric pressure is caused by the weight of air molecules above the atmosphere. The layer of air exerts a force on the surface of the earth. The force per unit area, by the atmosphere, on the surface of any object on the earth is called atmospheric pressure. At the sea level this pressure is equal to 101325 Nm-2.

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