'Earth magnetic field' presentation slideshows

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Fundamental Relationships Magnetic Force and Coulomb's Law

Magnetic Surveying. Fundamental Relationships Magnetic Force and Coulomb's Law The study of magnetics begins with a description of magnetic forces. The force exerted between two magnetic poles, m1 and m2 separated by a distance r, is described in the equation known as Coulomb's Law:

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Geomagnetic Field and Particle Theory

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The Emf Induced Across A Moving Straight Conductor

The Emf Induced Across A Moving Straight Conductor. The Straight Conductor. The straight conductor can be thought of as a a single turn coil stretched out. The emf generated by a single turn coil is:. Where n=1. Remembering.

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