Draw a diagram showing a current carrying coil induces current on another coil placed close to it that is connected to a galvanometer?
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Drawn , the required diagram .
•The phenomenon is Mutual inductance i.e. EMF is produced in a secondary coil , due to change in current with primary coil nearby .
•As current passes through primary coil , flux is produced by it which in turn produces EMF in second coil which produces current in secondary coil.
•Magnetic flux linked with secondary coil is directly proportional to change in current in primary coil .
•EMF = M i(primary)
•where, M is coefficient of Mutual inductance
•Mutual inductance also depends on the orientation of coils i.e. how they are placed.
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