Question: When the current in Problem 80 is 0.2 A, the magnetic field is measured to be 1.58 T. (a) Neglecting end effects, what is Bapp?

When the current in Problem 80 is 0.2 A, the magnetic field is measured to be 1.58 T.

(a) Neglecting end effects, what is Bapp?

(b) What is M?

(c) What is the relative permeability Km?

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