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What is the magnetic flux associated wi...

What is the magnetic flux associated with the coil embedded in a constant magnetic field ? Give the meaning of the symbols used.

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Magnetic flux `Phi_B= BAN cos omegat` where .N. represents numbers of turns, B- magnetic flux density ,A -area of the the coil and `omegat` phase angle between the normal to the plane of the coil and the magnetic flux density pointing north pole to south pole.
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