Question:
Two cells of the same e m f e but different internal
Last updated: 6/25/2023
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Two cells of the same e m f e but different internal resistances r and r are connected in series with an external resistance R The potential drop across the first cell is found to be zero The external resistance R is A 1 1 C 2 B 1 12 D r 1 FF 6 r www R