For a conductor of constant length, the resistance is
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Proportional to area of cross section
Proportional to square of area of cross section
Inversely proportional to area of cross section
Inversely proportional to square of area of cross section
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For a conductor of constant length, the resistance is Inversely proportional to area of cross section
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The resistance of a conductor is inversely proportional to its area of cross section. A dummy approach: The concept of current flow in a conductor is analogous to liquid flow in a pipe. ... As the amount of current flowing at constant voltage increases with increase in cross sectional area, resistance decreases.
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