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If a spoon is held over …

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If a spoon is held over fire,it becomes hot after sometimes. Describe the process of heating
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Meghna Thapar 5 years, 6 months ago

By conduction: The process by which heat is transferred from the hotter end to the colder end of an object is known as conduction. The conduction process takes place only in solids.  For example, a spoon in a pot of soup heats up by conduction

All the materials do not allow the heat to pass through them. The materials which allow the heat to pass through them easily are called conductors. For example – iron, aluminium and copper.

The materials which do not allow the heat to pass through them easily are poor conductors of heat and are called insulators. For example – plastic and wood.

 

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