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A solenoid has a core of a material with relative permeability 400. The windings are insulated from the core and the magnetic Intensity is 1500 A/m. What is the Magnetization of the core?

A solenoid has a core of a material with relative permeability 400. The windings are insulated from the core and the magnetic Intensity is 1500 A/m. What is the Magnetization of the core? Correct Answer 0.75 T

The Magnetic field, B, is given by B = μr μ0 H = 400 X 4π X 10-7 X 1500 = 0.75 T.

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