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Physics
Magnetism and Matter
The field in the interior of the solenoid is given as Bo = μo n I. What will be the field if a material with magnetization M is filled in the solenoid?
μo n I - μoM
μoM
μo n I + μoM
μo n I
Bnet = Bo + Bm
Bo = μo n I ; Bm = μoM