Through an activity prove that a liquid exerts pressure on the wall of the container
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yes it is true because in liquid intermolecular force of attraction is less as compare to solid it can move and it also relase a pressure through the wall .
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Aim:
Aim: To prove that liquid exerts pressure.
Materials required:
football, pin, water
Procedure:
1. Take a football and using a sharp pin, make a small hole in it. 2. Fill water through that hole, till it is completely filled. 3. Now make some more holes on the other sides of the ball. 4. Squeeze the ball. What do you observe?
Observations:
You will observe that water comes out of all the holes with the same a speed. This proves that a liquid exerts pressure in all directions.
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