Sir please explain this question also explain how to u

Last updated: 6/26/2023

Sir please explain this question also explain how to u nderstand such graphs and sorry sir there s one more opti on but I couldn t capture that So pls don t reject nd kindly answer accordingly Two long parallel wires at a distance 2d apart they carry equal current flowing out of the plane of paper as shown in figure The variation of magnetic field along the line xx is given by X