Question

Explain the heating of an iron rod by conduction on the basis of kinetic model

Answer 1

when the gas is cooled the kinetic energy of the molecules decreases

so the intermolecular force also decreases

the molecules come closer

they come so closer thet they cannot leave their places

gases change to liquids

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Answer 2

Answer:If we heat one end of iron rod, the other end gets heated. This is possible due to conduction

Explanation:

It happens because the molecules of iron rod absorb heat start vibrating fast.When the molecules vibrate fast at their mean position, the molecules pass heat to the other molecule and this happen within mili seconds and the other end of iron rod gets heated