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.
View Comments (1)
i= dQ/ dt is uniform
so current remains constant