Question

Draw a well labelled diagram showing the magnetic effect of electric current.

Answer 1

Answer:

A bell works with the principle of working of electromagnetism.

When the switch is pushed on, the circuit gets completed and the current starts flowing through the U-shaped electromagnet which creates a magnetic field in the core. This attracts the iron armature.

When the armature moves towards the electromagnet, the hammer strikes the gong and the bell rings.

Answer 2

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