MEDIUM
6th CBSE
IMPORTANT
Earn 100

With the help of a diagram, explain the structure and working of an electric bulb.

Important Questions on Electricity and Circuits

HARD
6th CBSE
IMPORTANT
CANDID New Trends in SCIENCE 6>Chapter 12 - Electricity and Circuits>TEST YOUR KNOWLEDGE>Q G
How can you make a simple torch at home?
MEDIUM
6th CBSE
IMPORTANT
CANDID New Trends in SCIENCE 6>Chapter 12 - Electricity and Circuits>TEST YOUR KNOWLEDGE>Q G
How will you show that an object is an electric conductor or an insulator?
MEDIUM
6th CBSE
IMPORTANT
CANDID New Trends in SCIENCE 6>Chapter 12 - Electricity and Circuits>TEST YOUR KNOWLEDGE>Q G

List the basic conditions required for an electric current to flow. Draw an electric circuit showing basic electric components used.

EASY
6th CBSE
IMPORTANT
CANDID New Trends in SCIENCE 6>Chapter 12 - Electricity and Circuits>TEST YOUR KNOWLEDGE>Q H

Silver is the best conductor of electricity. Why do you think electric wires are then made out of copper or aluminium?

MEDIUM
6th CBSE
IMPORTANT
CANDID New Trends in SCIENCE 6>Chapter 12 - Electricity and Circuits>TEST YOUR KNOWLEDGE>Q H
Why should an electrician use rubber gloves while repairing an electric switch at your home?
MEDIUM
6th CBSE
IMPORTANT
CANDID New Trends in SCIENCE 6>Chapter 12 - Electricity and Circuits>TEST YOUR KNOWLEDGE>Q H

Can the handles of the tools like screwdrivers and pliers used by electricians for repair work are covered with thin aluminium foil instead of plastic or rubber? Explain it.

MEDIUM
6th CBSE
IMPORTANT
CANDID New Trends in SCIENCE 6>Chapter 12 - Electricity and Circuits>TEST YOUR KNOWLEDGE>Q H
What do you think would happen if we did not have an electric switch in a circuit?
EASY
6th CBSE
IMPORTANT
CANDID New Trends in SCIENCE 6>Chapter 12 - Electricity and Circuits>TEST YOUR KNOWLEDGE>Q I

An electric cell has