EASY
6th CBSE
IMPORTANT
Earn 100

'Energy saved is energy produced'. Comment on this statement. 

Important Questions on Electricity and Circuits

MEDIUM
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Checkpoint>Q 1
A cell is a source of _____(electricity/heat energy).
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Checkpoint>Q 2
_____ (bulb / gas stove) is an appliance that works on electricity.
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Checkpoint>Q 3
A very thin coil of metal which glows brightly on passing electricity is called a _____.
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Brain Teaser
Can electric wires be covered with aluminium foil instead of rubber or PVC? Give reasons to support your answer.
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Exercises>Q I
A filament is used in a _____.
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Exercises>Q I
The chemical reaction that occurs in an ordinary cell is _____.
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Exercises>Q I
A circuit is said to be _____, if no current passes through it. 
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Exercises>Q I
The insulating material on electric wires can be made of _____.