Question

A current is flowing through a conductor with non-uniform area of cross-section. Then

a.

current will be different at different cross-sections.

b.

current will be the same at all the cross-sections.

c.

current will be different but current density will be same at all the cross-sections

d.

current will be the same but current density will be different at different cross-sections.

Answer: (d).current will be the same but current density will be different at different cross-sections.

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Q. A current is flowing through a conductor with non-uniform area of cross-section. Then

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