Question

Three 2V cells are connected in series and used as the supply for a circuit.
a. What is the p.d. At the terminals of the supply?
b. How many joules of electrical energy does 1C gain on passing through
i. one cell ii. all three cells?

Answer 1

Answer:

1 Answer. If three cells of 2 volt each are connected in series to make a battery, then the total potential difference between terminals of the battery will be 6V

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Answer 2

I hope you understand thanks