Science, asked by sachinsuthar211185, 3 months ago

Give reason: place a crumpled piece of paper on mouth of empty bottle and when you blow air inside the bottle ​

Answers

Answered by ratnamalagaikwad1
101

Answer:

When we blow into the mouth of the bottle, the air near the mouth has higher speed. This decreases the pressure there. The air pressure inside the bottle is higher than near the mouth.

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