What is the function of a switch?

Important Questions on Electricity and Circuits

MEDIUM

6th CBSE

IMPORTANT

Golden Science Class 6>Chapter 12 - Electricity and Circuits>EXERCISE FOR PRACTICE>Q 12.4

Explain the working of a switch with the help of a diagram. 

MEDIUM

6th CBSE

IMPORTANT

Golden Science Class 6>Chapter 12 - Electricity and Circuits>EXERCISE FOR PRACTICE>Q 12.5

What is an insulator? Give examples.

HARD

6th CBSE

IMPORTANT

Golden Science Class 6>Chapter 12 - Electricity and Circuits>EXERCISE FOR PRACTICE>Q 12.5

Why is an electric wire usually covered with plastic or rubber?