If a cell has e = 9V and r = 0.45Ω, what is its theoretical short-circuit current? - CURRENT ELECTRICITY Quiz | GKFix.in

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Question

If a cell has e = 9V and r = 0.45Ω, what is its theoretical short-circuit current?

A. 0.05 A
B. 9 A
C. 18 A
D. 20 A