Question

A torch requires $3$ cells. Show the arrangement of the cells, with a diagram, inside the torch so that the bulb glows.

Answer 1

1. If a torch requires multiple cells, then their arrangement becomes very important.
2. The correct arrangement is when the positive terminal of one cell is attached to the negative terminal of the other.
3. The diagram shown below is the correct arrangement to join three electric cells inside the torch so that the bulb glows.