#### Question

Draw a schematic diagram of an electric circuit consisting of a battery of two cells each of 1.5 V, 5 Ω, 10 Ω and 15 Ω resistors and a plug key, all connected in series.

#### Solution

The emf of each cell is 1.5 V.

When the two cells are connected in series, the emf of the battery becomes (1.5 + 1.5) V = 3 V.

Therefore, the schematic diagram of the series circuit is as follows:

Is there an error in this question or solution?

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Draw a Schematic Diagram of an Electric Circuit Consisting of a Battery of Two Cells Each of 1.5 V, 5 ω, 10 ω and 15 ω Resistors and a Plug Key, All Connected in Series. Concept: Electric Current and Circuit.

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