What is the phenomenon of electromagnetic induction?
Correct Answer: Electromagnetic induction is the generation of electric current in a conductor due to a changing magnetic field.
- Step 1: Understand that electromagnetic induction is about electricity and magnetism.
- Step 2: Know that a conductor is a material that allows electricity to flow, like copper wire.
- Step 3: Learn that a magnetic field is an area around a magnet where magnetic forces work.
- Step 4: Realize that when the magnetic field around a conductor changes, it can create electric current in that conductor.
- Step 5: Remember that this process is called electromagnetic induction.
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