Question:
In the loops shown in Fig all curved sections are either
Last updated: 6/24/2023
![In the loops shown in Fig all curved sections are either](https://media.kunduz.com/media/sug-question-candidate/20210815071504780081-3559634.jpg?h=512)
In the loops shown in Fig all curved sections are either semicircles or quarter circles All the loops carry same current The magnetic fields at the centres have magnitudes B B B and B Then D Q B b 1 B B B B 2 B B B B3 3 B4 B B B3 4 B B B3 B