Q) is it possible that to demagnetize the magnet if we place it on the surface of the earth? if thn how? and if not then wt's the reason coz in the case of electricity we can discharge the charged body by makeing its connection with the ground.
plz explain.
Also i have heard that in order to demagnetized the magnet we have to place it in east-west direction. what's the concept behind that?
plz explain.
Also i have heard that in order to demagnetized the magnet we have to place it in east-west direction. what's the concept behind that?