Question

explain this- conduction, convection and radiation ​

Answer 1

conduction- the through which electricity or heat passes is called conduction

convection-the process in which heat moves through a gas or a liquid as the hotter part rises and the cooler, heavier part sinks

radiation- powerful and very dangerous rays that are sent out from certain substances. You cannot see or feel radiation but it can cause serious illness or death

Answer 2

Answer:

heya...

here is your answer....

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1) conduction :- While conduction is the transfer of heat energy by direct contact,

2) convection : - it is the movement of heat by actual motion of matter;

3) radiation = radiation is the transfer of energy with the help of electromagnetic waves.

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