EASY
6th CBSE
IMPORTANT
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In an electrical appliance, which type of material is used to make that part of the appliance which is to be handled by us?

Important Questions on Electricity and Circuits
EASY
6th CBSE
IMPORTANT
In an electrical appliance, which type of material is used to make that part of the appliance through which electric current has to pass?

EASY
6th CBSE
IMPORTANT
Why are electric wires made of copper?

EASY
6th CBSE
IMPORTANT
Why is an electric wire usually covered with plastic or rubber?

EASY
6th CBSE
IMPORTANT
State whether the following are good conductors, poor conductors or insulators:
Human body

EASY
6th CBSE
IMPORTANT
State whether the following are good conductors, poor conductors or insulators:
Water

EASY
6th CBSE
IMPORTANT
Air is not a conductor of electricity, it is an _____.

EASY
6th CBSE
IMPORTANT
An electric cell has _____ terminals.

EASY
6th CBSE
IMPORTANT
A device which is used to 'make' or 'break' an electric circuit is called _____.
