Question

describe the construction and working of an electric bell with the help of a diagram ​

Answer 1

Explanation:

When the button is pressed electromagnet attracts the hammer but also the circuit is broken so again the magnet is demagnetized, hence the spring metal hammer quickly returns to bang the gong. Again circuit is completed, electromagnet attracts the hammer away from gong.

Process goes on till push button is not released.

Thus the bell rings.

Answer 2

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