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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > In figure, the conductors carry equal currents i. All straight segments are very long and the two circular loops have equal radii. However, the currents around the loops have opposite senses. The ratio of the magnetic fields at a and b , at the centres of the two loops , is

In figure, the conductors carry equal currents i. All straight segments are very long and the two circular loops have equal radii. However, the currents around the loops have opposite senses. The ratio of the magnetic fields at a and b , at the centres of the two loops , is

at the centres of the two loops In figure is the conductors carry equal currents i. All straight segments are very long and the two circular loops have equal radii. However the currents around the loops have opposite senses. The ratio of the magnetic fields at a and b