1.

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

Answer»

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



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