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Source of Magnetic Field.

A solenoid with length 30 cm, radius 1.2 cm, and 300 turns carries a current of 2.6 A. Find B on the axis of the solenoid (a) at the center, (b) inside the solenoid at a point 10 cm from one end, and (c) at one end,

Solution Summary

The solution examines a source of magnetic fields in a solenoid.