What is the equivalent internal resistance of two cells in parallel with r₁ = 3 Ω, r₂ = 6 Ω? - CURRENT ELECTRICITY Quiz | GKFix.in

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Question

What is the equivalent internal resistance of two cells in parallel with r₁ = 3 Ω, r₂ = 6 Ω?

A. 9 Ω
B. 4.5 Ω
C. 3 Ω
D. 2 Ω

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