Question

Describe an activity to show the existence of atmospheric pressure .....!​

Answer 1

Step-by-step explanation:

Activity : The existence of atmospheric pressure

A glass tumbler is filled to the brim with water and covered with a piece of thick and smooth card. We press the card hard so that there is no air in the glass tumbler. Keeping the card in position with one hand we invert the glass tumbler full of water.

Answer 2

Answer:

the existence of atmospheric pressure

Step-by-step explanation:

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