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MIT 8.02 Electricity and Magnetism, Spring 2002 10 Online
OpenStudy (anonymous):

Need answers to this question on Magnetic Field and Inductors so that i can compare my solutions to yours. Calculate “Magnetic Field Strength H” and “Magnetic flux density B” for coil with N = 125 turns, L = 100 mm, I = 80 mA, with an Fe core (μr= 5000). @Physics

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