A galvanometer together with an unknown resistance in series is connected across two identical batte

Question

A galvanometer together with an unknown resistance in series is connected across two identical batteries each of 1.5 volts. When the batteries are connected in series with galvanometer records a current of 1 amp and when the batteries are in parallel the current is 0.60 amp . The internal resistance of each battery is\

Professor PC Thomas Classes · Answer

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