Chemistry, asked by kowshikrko, 6 months ago

what happens to resistance of a wire if it's area of cross section Is decreased

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Answered by SyedNomanShah

Answer:

● The resistance of a conductor is inversely proportional to its area of cross section.As the amount of current flowing at constant voltage increases with increase in cross sectional area, resistance decreases.

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what happens to resistance of a wire if it's area of cross section Is decreased​

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what happens to resistance of a wire if it's area of cross section Is decreased