Electricity generation without any fuel or raw material. A
magnetic material or a magnet is placed in the ceiling of a room and floor is
nothing but earth. Now if a magnet is placed in the air it will wither go to
the ceiling or it will fall to earth whichever is greater force : magnetic pull
or gravitation of earth accordingly. Now if we set the distance between
magnetic material of the ceiling and magnet in such a manner that the magnetic
force between ceiling and gravitation cancels out. Then the magnet will float
in the air. This is how we can make a room gravitation free. Now a magnet is
attached to ground and it is named magnet 1. Magnet 2 is free to roam around a
horizontal plane as there is no gravity. If the distance between the two
magnets is r and mass of the magnet 2 is m then if we give a velocity of v so
that magnetic force between the two magnets is mv^2/r then the magnet 2 will
rotate around magnet 1 in circular motion. Now if we put conducting current
carrying wires around the circular path then the magnet 2 will induce electric
current in the loop as per faraday’s law of induction. Hence electricity is
generated.source
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