Question

Electric conductivity increases with increase in temperature of?

Answer 1

Explanation:

Thus the resistivity decreases with a temperature increase in semi-conductors. As temperature increases, the inter-ionic bonds weaken a well as the viscous decrease. Thus the ions can move more freely. Thus the resistivity decreases with an increase in temperature in electrolytes.

Answer 2

Explanation:

Because as the temperature increases the molecules vibration increases so they obstruct the flow of free electron hence , reduced conductivity .

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