Maharashtra State BoardHSC Science (General) 11th
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Answer the following question. DC current flows in a metal piece of the non-uniform cross-section. Which of these quantities remains constant along the conductor: current, current density, or drift - Physics

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One Line Answer

Answer the following question.

DC current flows in a metal piece of the non-uniform cross-section. Which of these quantities remains constant along the conductor: current, current density, or drift speed?

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Solution

Drift velocity and current density will change as it depends upon the area of cross-section whereas current will remain constant.

Concept: Drift Speed
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APPEARS IN

Balbharati Physics 11th Standard Maharashtra State Board
Chapter 11 Electric Current Through Conductors
Exercises | Q 3. (ii) | Page 219
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