PDF chapter test TRY NOW
Give the steps to show that the air exerts pressure.
Answer variants:
Take a tin can with a lid
The shape of the steel can gets distorted while pouring water on it
Fill half of the steel can with water
Place the steel can in a a washbasin, and pour freshwater over it
Turn the flame off and cover the steel can tightly with the lid
Heat the water using a candle flame
Let the water boil for a few minutes
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