QUESTION 8 A two antenna pair array consists of a SIP and a SOP array. What must be true for the combined fields to add algebraically? O The magnitudes of the currents in both pairs must be the same. O The currents in one pair must be in quadrature with the currents in the other pair. The phase of the current in one of the antennas in the SOP array must be the same as the phase of the antenna currents in the SIP array The currents in one pair must be in phase opposition to the currents in the other pair.