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

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