PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. Define conduction.
a. Conduction is the process of heat transfer from objects with to objects with .
b. Bad conductor is also known as .
2. Ice is kept in a double-walled container. Why?
a. The vacuum between the two walls prevents from transferring from the first to the second.
b. Ice is kept in a double-walled container to keep it from melting due to .
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