Question

Draw the schematic diagram of an electric circuit consisting of a battery of two cells of 1.5 V each, three resistance of 5 ohm, 10 ohm and 15 ohm respectively and a plug key all connected in series.

Answer 1

Given: an electric circuit consisting of a battery of two cells of 1.5 V each, three resistance of 5 ohm, 10 ohm and 15 ohm respectively and a plug key all connected in series.

To draw the schematic diagram of the electric circuit

Solution:

The above figure shows the required schematic diagram,

Here I have written $3V$ instead of $1.5V$ asit it given there is a battery of two cells of 1.5 V each, i.e., $1.5\times 2=3V$