Physics, asked by chetnaummat6293, 7 months ago

what happened to the resistance of a conductor if the area of its cross section is decreased​

Answers

Answered by karannnn43
4

if the area of its cross section is decreased , resistance will increase.

Answered by ayyappanayyanan
0

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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