Jee Main
Magnetics
JEE Main 2024 (Online) 4th April Evening Shift
INTEGER+4 / -12024
Two parallel long current carrying wire separated by a distance \(2 r\) are shown in the figure. The ratio of magnetic field at \(A\) to the magnetic field produced at \(C\) is \(\frac{x}{7}\). The value of \(x\) is __________.
