Grade 12Electric Current
Why does current remain constant along a wire of non uniform cross section?
Why does current remain constant along a wire of non uniform cross section?
1 Answer
Aastha Singh
dear student,
Current is non dependent on area of cross section of wire, its the current density which depends inversely on the area of cross section of the wire, hence current remains constant.
Current is non dependent on area of cross section of wire, its the current density which depends inversely on the area of cross section of the wire, hence current remains constant.
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