The strength of a magnetic field as the distance from the magnet increases. increases, then decreases stays the same increases decreases
The strength of a magnetic field as the distance from the magnet increases. increases, then decreases stays the same increases decreases
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Transcribed Image Text:The strength of a magnetic field
as the distance from the magnet increases.
increases, then decreases
stays the same
increases
decreases
Expert Solution
Step 1
A magnet consists of two poles, a north and a south pole. The magnetic lines of forces created by a magnet originate from the north pole and terminate on the south pole.
The strength of the magnetic field produced by any magnet depends on its magnetic lines of forces.
The accumulation of the magnetic lines of forces determines the strength of the magnetic field. Greater the number of lines in a region, greater will be the magnetic field strength, and lesser the number of lines lesser will be the strength of the magnetic field.
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