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Electrolytic conduction differs from metallic conduction from the fact that is the former The resistance increases with increasing temperatureThe resistance decreases with increasing temperatureThe resistance remains constant with increasing temperatureThe resistance is independent of the length of the conductor

Question

Electrolytic conduction differs from metallic conduction from the fact that is the former The resistance increases with increasing temperatureThe resistance decreases with increasing temperatureThe resistance remains constant with increasing temperatureThe resistance is independent of the length of the conductor

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Solution

The main difference between electrolytic conduction and metallic conduction lies in how they respond to changes in temperature:

  1. Electrolytic Conduction: In electrolytic conduction, the resistance increases with increasing temperature. This is because electrolytic conduction involves the movement of ions. As the temperature increases, the ions vibrate more vigorously, which increases the resistance to the flow of electricity.

  2. Metallic Conduction: In metallic conduction, the resistance decreases with increasing temperature. This is because metallic conduction involves the movement of free electrons. As the temperature increases, the number of free electrons also increases, which decreases the resistance to the flow of electricity.

  3. The resistance in both types of conduction is not independent of the length of the conductor. The longer the conductor, the higher the resistance, regardless of whether the conduction is electrolytic or metallic.

So, the correct answer to your question is: "In electrolytic conduction, the resistance increases with increasing temperature."

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