Like poles attract and opposite poles repel

North pole of a free hanging magnet always seeks the south pole of earth

All of the following metals are not magnetic materials except

It's the space through which the effect of magnet appears

They are the components of AlNiCo alloy

(choose all the components)

In order to produce HIGHER magnetic field from an electric current

In order to make a steel alloy you use two elements together which are

Test your visual memory, north pole of magnet is always colored in