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Name three components that needs to be present to produce electricity through electromagnetic induction method
a.

Answer 1

To produce electricity through electromagnetic induction, three components must be present - a changing magnetic field, a coil of wire, and motion or relative motion between the magnetic field and the coil of wire.

Step-by-step explanation:

Three components that need to be present to produce electricity through electromagnetic induction are:

1. A changing magnetic field
2. A coil of wire
3. Motion or relative motion between the magnetic field and the coil of wire

When these three components are present, the changing magnetic field induces an electric current in the coil of wire. This process is the basis of how generators and transformers work.

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