A) \[\operatorname{K}\propto \,{{\operatorname{A}}^{o}}\]
B) \[\operatorname{K}\propto \,{{\operatorname{A}}^{-1}}\]
C) \[\operatorname{K}\propto \,\operatorname{A}\]
D) \[\operatorname{K}\propto \,{{\operatorname{A}}^{2}}\]
Correct Answer: A
Solution :
The current is the same for all cross section of a conductor of non-uniform cross section. Charge flows faster where the conductor is smaller in cross-section and slower where the conductor is larger in cross section, so that charge rate remains unchargedYou need to login to perform this action.
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