?? English instruction:
Press down hard with one hand on each metal plate.
Observe the ammeter.
Does the experiment work with the hands of different people?
What happens, when you dampen your hands?
- What value is indicated by the ammeter, when you do the experiment? What value is indicated, when other people do it?
- Take a partner by the hand, with your free hands, press on one each of the metal plates. What value does the ammeter show?
Extend the chain by more people.