The electric current passing through a metall | vedclass

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(D) When an electric potential difference is applied across a metallic wire,the conduction electrons are accelerated by the electric field. As these e

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Collisions of the conduction electrons with the atoms of the metallic wires

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(D) When an electric potential difference is applied across a metallic wire,the conduction electrons are accelerated by the electric field. As these electrons move through the lattice,they frequently collide with the vibrating atoms (or ions) of the metal. During these collisions,the electrons transfer a portion of their kinetic energy to the atoms,causing the atoms to vibrate with greater amplitude. This increase in the vibrational energy of the atoms manifests as an increase in the temperature of the wire,which is observed as the production of heat. Therefore,the correct reason for the production of heat is the collisions of the conduction electrons with the atoms of the metallic wire.

The electric current passing through a metallic wire produces heat because of

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