Draw a schematic diagram of a circuit consisting of a battery of three cells of `2 V` each, a 5 ohm resistor, an 8 ohm resistor, and a 12 ohm resistor, and a plug key, all connected it series.

Explanation

A schematic diagram of a circuit consisting of a battery of three `2 V` cells, a `5 Omega` resistor, an `8 Omega` resistor and a `12 Omega` resistor and a plug key, K, all connected in series is shown in (Fig. 3.32).
.