kathleen5214 kathleen5214 23-01-2024 Physics contestada A circular loop of radius 3 cm is having a current of 12.5 A. The magnitude of the magnetic field at a distance of 4 cm on its axis is:A. 5.65×10^−5 TB. 5.27×10^−5 TC. 6.54×10^−5 TD. 9.20×10^−5 T