Electromagnetic Induction Important Questions for CBSE Class 12 Physics Eddy Currents and Self and Mutual Induction 1.Eddy currents are induced in solid metallic sheets/cylinders, when magnetic flux linked with them changes. Direction of eddy currents can be given by Lenz’s law or by Fleming right hand rule. 2.Eddy current causes undesirable heating and wastage of power in … [Read more...]