You are provided a magnetic compass,an empty match box,a battery of two cells and connecting wires.Using these objects how will you make a tester for the testing of an electric circuit?Draw the diagram and explain.
1. The circuit formed is as shown below:
The connecting wire is wrapped around the match box that contains the magnetic compass. When the current from battery is passing, there is a magnetic field of current that is formed, which interacts with the magnetic compass and it shows deflection.
The connecting wire is wrapped around the match box that contains the magnetic compass. When the current from battery is passing, there is a magnetic field of current that is formed, which interacts with the magnetic compass and it shows deflection.