(b) A Hilbert magnetic standard bar with a flux of 2.5 x 104 is pulled out quickly from 30 turns coils, giving a reading of 60 scales division on the BG connected to the coil. If the BG constant is 10 µC/division and its intemal resistance is 3 Q, find the resistance of the coil.

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Magnetic Moment

The magnetic moment is defined as the alignment of a magnet and its strength when the magnet is creating a magnetic field. There are number of examples of the magnetic moment, few are a current carrying conductor in the form of coil, elements at microscopic levels like electrons and many more.