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  Thursday 16 October 2025 / 01:43 PM

State Coulomb’s Law of Magnetism.

Coulomb’s law of magnetism describes the force between two magnetic poles. Understanding this law is essential for Class 12, NEB, SEE, and CTEVT Physics exams.

Coulomb's law of magnetism

Coulomb’s Law of Magnetism

The law states that the force (F) between two magnetic poles is directly proportional to the product of their pole strengths (m₁ and m₂) and inversely proportional to the square of the distance (r) between them:

F ∝ (m₁ × m₂) / r²

Note:

The direction of the force is along the line joining the two poles. Like poles repel and unlike poles attract each other.

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State Coulomb’s Law of Magnetism.

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Coulomb’s law of magnetism, magnetic pole force, force between magnetic poles, magnetism theory, Class 12 physics, NEB physics, SEE physics, CTEVT physics, magnetic field, physics notes, exam-oriented physics, magnetic attraction, magnetic repulsion, physics formulas, magnetism concepts

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Coulomb’s law, magnetic poles, magnetism, Class 12 physics, NEB, SEE, CTEVT, physics theory, board exam, exam question, magnetic force, field lines, physics notes, aklearning, education,State Coulomb’s Law of Magnetism.


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State Coulomb’s Law of Magnetism.

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