Qstnid -Iii-4-consider The Situation Of The Previous Problem. The Directions Of The Magnetic Field Due To The Dipole Are Opposite At - 36: Permanent Magnets - Neet-xii-physics

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NEET-XII-Physics

36: Permanent Magnets

with Solutions - page 3

Qstn# iii-4 Prvs-Qstn Next-Qstn

#4
Consider the situation of the previous problem. The directions of the magnetic field due to the dipole are opposite at
(a) P₁ and P₂
(b) Q₁ and Q₂
(c) P₁ and Q₁
(d) P₂ and Q₂
digAnsr: c,d
Ans : (c) P₁ and Q₁
(d) P₂ and Q₂

We know that magnetic field lines are directed from the north pole to the south pole. From the given figure, we can say that the direction of the magnetic field `` \underset{B}{\to }`` is opposite at points P₁ and Q₁ and at points P₂ and Q₂.
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