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What is mean by convection?

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What is mean by convection?

Posted by Priyananda S 6 years, 2 months ago

CBSE > Class 07 > Science

2 answers

Arya Anupam 6 years, 1 month ago

Convection is the process of transfer of heat in which particles of objects move. It occur only in liquid and gas. It take place in air and water. THANKS.

Anjana Kumari 6 years, 2 months ago

When water is heated, the water near flame gets hot. Hot water rises up. The cold water from the side moves down towards the sorce of heat. This water also get hot and rises up and water from sides move down. This process continues till whole water is heated. It is known as the process of convection

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