Magnetic Fields Flashcards

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1
Q

What is a magnet made out off

A

Iron
Steel
Nickel
Cobalt

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2
Q

What color are the poles for identification

A

North pole-red
South Pole-blue

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3
Q

Attraction and repulsion law

A

Like poles repel each other
Unlike poles attract each other

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4
Q

Field lines characteristics

A

They are imaginary and do not exist in reality

Field likes run from North to South

A high concentration of field lines indicates a strong magnetic field

Field lines do not cross each other

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