Question

A current-carrying coil produces a magnetic field. It is suggested that the strength, B, of the...

A current-carrying coil produces a magnetic field. It is suggested that the strength, B, of the magnetic field at the center of a flat circular coil is inversely proportional to the radius, r, of the coil.

With the use of a diagram, use hall probe to test the relationship between B and r

Homework Answers

Answer #1


vary Radius of coil and measure voltage by HALL PROBE and polt to verify inversly proportional relation

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