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One key difference between a bar magnet and a horseshoe magnet is their shape. Bar magnets are long and rectangular, while horseshoe magnets are U-shaped. Another difference is their magnetic field strength, with horseshoe magnets typically having a stronger magnetic field at the poles compared to bar magnets.
A bar shoe is a variety of horseshoe with a bar across the usual opening of the heel.
compass
Horseshoe, Bar, U, Ring, Circle, etc.
Horseshoe, Bar, U, Ring, Circle, etc.
They are bar magnet ,horse shoe magnet ,lime stone magnet.
sorry we don't lend in telephone numbers to unknown people
It requires a current through a coil of wires.
It requires a current through a coil of wires.
The magnetic field for a bar magnet is fairly circular around the whole of the magnet, with the north and south poles at opposite ends. The magnetic field for a horseshoe magnet, however, only arcs in front of the two ends, as both are pointed on the same end.
only one... but there are difrent shapes...
There is no restriction in the shpae of magnet it can be of any shape but the most common shapes are horseshoe, bar and ring