Two coils A and B are kept in parallel planes, such that 70% of the flux produced by coil A links with coil B. Coil A has 10,000 turns. Coil B has 12,000 turns. A current of 4 A in coil A produces a flux of 0.04 mWb while a current of 4A in coil B produces a flux of 0.08 mWb. Calculate, i) Self inductances LA and LB ii) Mutual inductance M iii) Coupling coefficient....

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