Question

Explain mode of heat transfer in iron rod

Answer 1

In solids, heat is transferred by the process of conduction. In this process, the transfer of heat takes place through adjacent molecules. Example: When one end of an iron rod is put over flame then part which is nearer to the flame is heated first and heat is gradually transferred to the other end of the rod.

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Answer 2

Answer:

Explanation: when an object is heated, the energy is provided to the molecules of the object, thus making them vibrate Vigorously this will also make the neighbouring molecules vibrate the transferring energy heat this transfer will take place in the temperature becomes equal.