Question

How does a electric bell works

Answer 1

Explanation:

An electric bell contains an electromagnet, consisting of coils of insulated wire wound round iron rods.

When an electric current flows through the coils, the rods become magnetic

and attract a piece of iron attached to a clapper. The clapper hits the bell and makes it ring.

Hope it helps you

Answer 2

Answer:

An electric bell contains an electromagnet consisting of coils of insulated wire wound round iron rods. When an electric current flows through the coils, the rods become magnetic and aatract a piece of iron attached to a Clapper. The Clapper hits the bell and makes it ring.

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