It is experimentally observed that in general the resistance R of a given wire decreases with increase in __________. (Temperature, Cross-section Area, Length of a wire, None of the above)

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Cross-section Area
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Mathematics for JEE Mains/Advanced, XI & XII (All Boards)

Cross-section Area
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Length of a wire
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Cross-section Area
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crosssection area
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Cross-section Area
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