Question

Explain the method of determining magnitude of magnetic field at a place accurately 2 physics

Answer 1

The magnitude of the force is F = qvB sinθ where θ is the angle < 180 degrees between the velocity and the magnetic field. This implies that themagnetic force on a stationary charge or a charge moving parallel to the magnetic field is zero. 3. The direction of the force is given by the right hand rule.

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