Answer to Question #40337 in Electricity and Magnetism for Souvik

Question #40337

The magnetic induction and the intensity of magnetic field inside an iron core of an electromagnet are 1 WSb/m an d 150 A/m respectively.The relative permeability of iron is- A)10^6/4π B)10^5/6π C)10^3/4π D) 10^3/6π

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