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[" 20.Two batteries with e.m.f."12V" and...

[" 20.Two batteries with e.m.f."12V" and "13V" are connected in parallel across a load res "],[" The internal resistances of the two batteries are "1Omega" and "2Omega" respectively.The vo "],[" the load lies between "],[[" (A) "11.7V" and "11.8V," (1) "," (B) "11.6V" and "11.7V]]

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