Two solenoids A and B, spaced close to each other and sharing the same cylindrical axis, have 450 and 550 turns, respectively. A current of 2.20 A in solenoid A produces an average flux of 300 μWb througheach turn of A and a flux of 90.0 μWb through each turn of B.(a) Calculate the mutual inductance of the two solenoids.mHMe(b) What is the inductance of A?mH(c) What is the magnitude of the emf that is induced in B when the current in A changes at the rate of 0.500 A/s?mVHelp?

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