GAL: Gradient Adaptive Lattice: GAL: Guggenheim Aeronautical Laboratory: GAL: Gas Analysis Laboratory: GAL: George A. Lincoln (WWII General) Gal: Galindian (linguistics) GAL: Guinea Airways, Ltd. GAL: Groupe Antiterroristes de LibÃ©ration (French: Anti-Terrorist Liberation Group) GAL: Gathering Arm Loader (mining) GAL: Graphics Adapter Language: GAL: Gimbal Angle Loss: GAL
1 If the distance between two magnets is doubled the magnetic force between them will fall to a quarter of the initial value. #(F//4)#.  If the distance between two magnets is halved the magnetic force between them will increase to four times the initial value. #(4F)#.
Halving. When you cut a bar magnet into two pieces, the magnetic moments are still aligned as they originally were. In fact, this is the case for magnets of all shapes, including rings and horseshoes.If cut in two, they will still exhibit the properties of a standard dipole magnet.t can be natural to think that cutting a bar magnet in half will separate the north and south poles, but this is not what happens.