Ap Eapcet
Moving Charges And Magnetism
AP EAPCET 2025 - 21st May Evening Shift
MCQ+1 / -02025
Two concentric loops $A$ and $B$ of same radius $2 \pi \mathrm{~cm}$ are placed at right angles to each other. If the currents flowing through $A$ and $B$ are 3 A and 4 A respectively, then the net magnetic field at their common centre is