Mht Cet
Moving Charges And Magnetism
MHT CET 2024 15th May Evening Shift
MCQ+1 / -02024
Two concentric circular coils A and B having radii 20 cm and 10 cm respectively lie in the same plane. The current in coil A is 0.5 A in anticlockwise direction. The current in coil B , so that net magnetic field at the common centre is zero, is
