JEE Advanced2011PhysicsElectromagnetic InductionActual
Which of the field patterns given in the figure is valid for electric field as well as for magnetic field?
Correct answer
2
Step-by-step solution
Correct answer is (c), because induced electric field lines (produced by change in magnetic field) and magnetic field lines form closed loops. Analysis of Question Question is simple, provided you have an idea of induced electric field lines.