Physics, asked by aarishjerry, 8 months ago

a copper wire of non uniform area of cross section is connected to a dc battery the physical quantity which remains constant along the wire is?

Answers

Answered by Anonymous

26

Answer:

When a steady current flows in a metallic conductor of non uniform cross-section, the current flowing through the conductor is constant. Current density, electric field, and drift speed are inversely proportional to the area of cross-section. Therefore, they are not constant.

Answered by ammuam25p57735

5

Answer:

Drift velocity

Explanation:

Vd=eEt/m

Which is constant

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