when we use a circular coil, the magnetic field will always be perpendicular to the area vector. thus , due to this , sin wtgives sin 90° and that gives one, giving maximum linking of flux associated with the coil at any position.
when we use a circular coil, the magnetic field will always be perpendicular to the area vector. thus , due to this , sin wt gives sin 90° and that gives one, giving maximum linking of flux associated with the coil at any position.
