EASY
6th CBSE
IMPORTANT
Earn 100

Can electric wires be covered with aluminium foil instead of rubber or PVC? Give reasons to support your answer.

Important Questions on Electricity and Circuits

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 _____.
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Exercises>Q I
_____ can be used to conduct electricity.
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Exercises>Q II
An electric switch is made of an insulator.
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Exercises>Q II
An electric bulb has two terminals.
EASY
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 12 - Electricity and Circuits>Exercises>Q II
An electric cell converts chemical energy into electrical energy.