Why current remains constant in a non uniform conductor ...?
Sanskar , 8 Years ago
Grade 12
Electric Current> Why current remains constant in a non uni...
2 Answerssrihari
its because there is no flow of electrons,current remains constant so as charge present does not flow from place to place.
Vikas TU
Regardless lets check the potential outcomes:
1. Current: yes, else there will be gathering of charge in the cross-segments
2. Current thickness: no, coz cross-area is evolving
3. Float Speed: No, coz I=neAvd and as A builds vd must reduction to keep I consistent
4. Electric Field: No, Is a vector and if the wire has non uniform cross-area then it can't stay in one heading
5. Electric Field Magnitude: No, coz vd is relative to E and if vd is not consistent then E can't be
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