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10 questions
Like poles __________ each other.
Repell
Attract
Both are possible because of the direction
None of them is possible because of the direction
Natural Magnet is called _________ . Select all that imply-
Lodestone
Natural Magnet
Magnetite
Magnes
Magnat
What kind of magnet is this?
Horseshoe Magnet
'U' Shaped Magnet
Bar Magnet
2-Direction Magnet
How can a magnet lose it's properties?
When they are heated
When dropped from a height
When they are hammered
When someone steps on it.
A magnet never loses it's properties.
Select the properties of a Magnet :-
The poles of a magnet always exist in pairs and can never be isolated.
Unlike poles of a magnet repell each other while like poles attract each other.
A freely suspended magnet always points towards East-West direction.
Strength of a magnet is maximum at poles.
A magnet can attract iron ,nickel and cobalt only.
The Chinese emperor name _______ had a special chariot with a direction finder fitted in it.
Hoang Ti
Tiong Hi
Foanh Yi
Lioya Yepi
Define a compass.
How many cardinal directions are there?
1
2
3
4
5
Which of the following are made of non-magnetic materials?
Glass bowl
A shiny spoon
A flexible ruler
sharpener blade
Who discovered Magnet?
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