Question

Which of the following are NOT SAFE things to do, as we might get an electric shock?

1) Touching the switch of a geyser with dry hand.
2) Standing on a wooden stool to check a plug point.
3) Poking a metal rod into an electrical socket.
4) Touching the water in which an immersion heater is kept.

Answer 1

3. Poking a metal rod into an electrical socket.

4. Touching the water in which an immersions heater is kept.