Distinguish the radiation and convection methods of heat transfer… - Vidyadip

Question

Distinguish the radiation and convection methods of heat transfer.

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Answer

S. No.	Radiation	Convection
i.	No material medium is required.	Requires medium.
ii.	Fastest method.	Decided by various parameters like wind flow.
iii.	Depends on the nature of the surface and fourth power of temperature.	Always rises up from hot region.

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