Point out the correct direction of magnetic field in the given figures.

Find the magnetic field B at the point P in figure

Find the magnetic field B at the point P in figure

The figure shows a point PO on the axis of a circular loop carrying current I . The correct direction of magnetic field vector at P due to dI is respectively by

In the figure theta = tan ^(-1) (sqrt2), then the correct direction of the magnetic field at P can be shown by the arrow

Direction of magnetic field at equatorial point

Direction of magnetic field at equatorial point

Direction of magnetic field at equatorial point