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प्रश्न
Conduction of heat takes place through a ______ substance.
विकल्प
Radiation
White
Conduction
Blue
Convection
Bad conductor
Good conductor
Black
Reflection
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उत्तर
Conduction of heat takes place through a good conductor substance.
Explanation:
This process occurs when heat moves from a higher temperature area to a lower temperature area, and is most effective in solids. Heat transfer in solids occurs due to direct contact between molecules or molecules.
संबंधित प्रश्न
No medium is required for transfer of heat by the process of ______.
Look at Figure. Mark where the heat is being transferred by conduction, by convection and by radiation.
A wooden spoon is dipped in a cup of ice cream. Its other end ______.
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Heat transfer in solids is by ______
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Heat transfer in liquids and gases is by ________.
Give one example of heat transfer by radiation.
What are the modes of heat transfer?
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