how resistance vary with area of conductor
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the increasein cross-sectional area there will be decrease in resistance and vice-versa. Resistanceis inversely proportional to the croos sectionarea.
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Hi !
Resistance of a conductor depends on the following factors :
a) Length of the wire / conductor
b)Area of cross section of the conductor
Resistance is directly proportional to the length of the conductor.
On the other hand , resistance is inversely proportional to area of cross section of the conductor. When area increases , resistance decreases , and vice versa
Resistance of a conductor depends on the following factors :
a) Length of the wire / conductor
b)Area of cross section of the conductor
Resistance is directly proportional to the length of the conductor.
On the other hand , resistance is inversely proportional to area of cross section of the conductor. When area increases , resistance decreases , and vice versa
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