AB is a diameter of a circle with centre O. A tangent is drawn at point A. C is a point on the circle such that BC produced meets the tangent at P. If $$\angle APC = 62^{\circ}$$, then find the measure of the minor arc AC.

A

$$31^{\circ}$$

B

$$62^{\circ}$$

C

$$56^{\circ}$$

D

$$28^{\circ}$$