Jee Main
Magnetics
JEE Main 2023 (Online) 10th April Evening Shift
INTEGER+4 / -12023
A straight wire carrying a current of \(14 \mathrm{~A}\) is bent into a semi-circular arc of radius \(2.2 \mathrm{~cm}\) as shown in the figure. The magnetic field produced by the current at the centre \((\mathrm{O})\) of the arc. is ____________ \(\times ~10^{-4} \mathrm{~T}\)
