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When the rate of flow of charge through a metallic conductor of non-uniform cross-section is uniform, then the quantity that remains constant along the conductor is
Options
(a) current density
(b) electric field
(c) electric potential
(d) current
Correct Answer:
current
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A thin rod of length L and mass M is bent at its midpoint into two halves
- A boat which has a speed of 5 kmh⁻¹ in still water crosses river of width 1 km long
- In an inductor when current changes from 2 A to 18 A in 0.05 sec, the e.m.f. induced
- Two bodies of masses m₁ and m₂ and having velocities v₁ and v₂ respectively
- What is the nature of Gaussian surface involved in Gauss’s law of electrostatics?
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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i= dQ/ dt is uniform
so current remains constant