Question

A current of two amperes is flowing through a cell of e.m.f. 5 volts and internal resistance 0.5 ohm from negative to positive electrode. If the potential of negative electrode is 10V, the potential of positive electrode will be

• A. 5 V
• B. 14 V
• C. 15 V
• D. 16 V

Answer 1

Answer: (B)

14 V

Answer 2

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