A steady current is set up in a metallic wire of non uniform cross-section. How is the rate of flow K of electrons related to the area of cross-section A?

A steady current is set up in a metallic wire of non uniform cross-sec

1.	A steady current is set up in a metallic wire of non uniform cross-section. How is the rate of flow K of electrons related to the area of cross-section A?
Answer» K is INDEPENDENT of A `K prop A` `K prop A^(-1)` `K prop A^(2)` ANSWER :C

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A steady current is set up in a metallic wire of non uniform cross-section. How is the rate of flow K of electrons related to the area of cross-section A?

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