Question

2. Explain the working of a simple electric bell.​

Answer 1

Answer:

When the switch is pushed on, the circuit gets completed and the current starts flowing through the U-shaped electromagnet

Explanation:

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.