Science, asked by Messi111, 1 year ago

what is difference between conductor,radiation and convenction


Tarun16968: I think first one should be conduction instead of conductor.
dassristi2016: Convection is the transfer of energy by movement of a medium, whereas radiation is the transfer of energy by, well, thermal radiation. Conduction also requires a medium, but, again, it is a fundamentally different mechanism than either convection or radiation; in this case it is the transfer of energy through a medium.

Answers

Answered by Anonymous
2
heya !!☺

1.DIFFERENCE

◆CONVECTION IS THE TRANSFER OF ENERGY BY MOVEMENT OF A MEDIUM.
◆RADIATION IS THE TRANSFER OF ENERGY BY THERMAL RADIATION.
◆CONDUCTION IS ALSO THE TRANSFER OF ENERGY THROUGH MOVEMENT OF MEDIUM.

2.DIFFERENCE.

◆IN CONDUCTION, THERE IS NO GENERATION OF PHOTONS(light energy).MOLECULES JUST PASS THE VIBRATIONS TO THEIR NEIGHBOR MOLECULES SUCCESSIVELY.
◆IN CONVECTION, MOLECULES GET HEATED LIKE IN CONDUCTION, BUT THEN THEY MOVE TO ANOTHER LOCATION.
◆IN RADIATION, PHOTONS ARE GENERATED AND ABSORBED.

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