two identical short bar magnets each having magnetic moment M is placed at a distance of 2D with their axes perpendicular to each other in horizontal plane the magnetic induction at a point Midway between them is
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The two identical short bar of a magnetic moment is M
At the potential P, the net magnetic field will be as
Bnet =√Ba²+Be²
The distance of 2D with their axes perpendicular to each other in the horizontal plane
Where B1 = (μ0/4π.2M/d³)²
B2 = (μ0/4π.M/d³)²
= √(μ0/4π.2M/d³)²+(μ0/4π.M/d³)²
= √5·μ0/4π.M/d³
= μ0/4π.√5M/d³
The magnetic induction at a certain point Midway between them is μ0/4π.√5M/d³.
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