PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoImportant!
Caution: All the heating activities should be performed under the supervision of elders.
- Take a tin can with a lid and fill half of it with water.
- Heat the water in the can using a candle flame.
- Blow out the candle after the water boils.
- Put the can immediately in a metallic vessel or a washbasin.
- Pour freshwater over the can.
What happens to the shape of the tin can? Explain.
The shape of the tin can when water is poured on it.
The present inside the can condenses into water and the amount of air present inside the can. This eventually the pressure inside. This pressure is than the air pressure exerted from outside. Thus it is proved that the .
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