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On heating one end of a piece of a metal...

On heating one end of a piece of a metal, the other end becomes hot because of

A

Energised electrons moving to the other part of the metal

B

Resistance of the metal

C

Mobility of atoms in the metal

D

Minor perturbation in the energy of atoms

Text Solution

Verified by Experts

The correct Answer is:
A
Free electrons can move to other parts of metal.
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