An electric doorbell makes use of an electromagnet.

True

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False

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Solution

The correct option is A True
Electric bell works when the electric current is allowed to pass through it.
The hammer of the bell is attracted towards the electromagnet when the circuit is complete.
It consists of an electromagnet, gong, hammer, source, etc.
Hence, the given statement is true.

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The material used for making the armature of an electric bell or a temporary electromagnet is

An electromagnet makes use of

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