Magnetism

THE MAGNETS THAT ARE MADE BY US ARE CALLED?

• NATURAL MAGNETS

• ARTIFICIAL MAGNETS

POLES EXIST IN

• PAIRS

• SEPARATELY

POLES OF MAGNET CANNOT BE SEPARATED.

• TRUE

• FALSE

A MAGNET HAS NO EFFECT WHEN IT IS HEATED TO A HIGH TEMPERATURE.

• FALSE

• TRUE

A FREELY SUSPENDED MAGNET POINTS IN THE _________ DIRECTION .

• NORTH-SOUTH

• NORTH -EAST

THE MATERIALS THAT ARE NOT ATTRACTED TOWARDS A MAGNET ARE ?

• MAGNETIC

• NON-MAGNETIC

WHICH IS AN EXAMPLE OF MAGNETIC SUBSTANCE ?

• IRON

• STEEL

• COBALT

• ALL OF THESE

WOOD IS

• NON MAGNETIC SUBSTANCE

• MAGNETIC SUBSTANCE

What will happen when these magnets are brought close together?

• They will attract each other.
• They will repel each other.
• Both magnets will turn to the left
• Both magnets will turn to the right

Magnets have a north and a south ___________

• shape
• color
• pole
• region