Moving Charges And Magnetism

Two wires carrying currents \(5 \mathrm{~A}\) and \(2 \mathrm{~A}\) are enclosed in a circular loop as shown in the figure. Another wire carrying a current of \(3 \mathrm{~A}\) is situated outside the loop. The value of \(\oint \overrightarrow{\mathrm{B}} \overrightarrow{\mathrm{d} l}\) around the loop is ( \(\mu_0=\) permeability of free space, \(\overrightarrow{\mathrm{d} l}\) is the length of the element on the Amperion loop)