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Two identical cells, each of emf E, having negligible internal resistance, are connected in parallel with each other across an external

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Two identical cells, each of emf E, having negligible internal resistance, are connected in parallel with each other across an external resistance R. What is the current through this resistance?

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Current, \(I=\frac{E}{R}\)

Concept: (i) emf of combination of two (or more cells) in parallel remain same.

(ii) Internal resistance is negligible i.e., zero.

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