Question

magnet
When an electric current flows through a wire, it behaves like
A current carrying coil of an insulated wire wrapped around a
of iron is called an electromagnet.
piece
Electromagnets are used in many devices.
Exercises
1. Draw in your notebook the symbols to represent the following
components of electrical circuits: connecting wires, switch in the 'OFF
position, bulb, cell, switch in the 'ON' position, and battery​

Answer 1

Answer:

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