Question

A pair of antennae broadcast a signal in phase at 100MHz and are separated by a distance of 6 m. At distances much greater than 6 m, in what directions listed below is the intensity from the two antennae greatest? The angles are defined such that 0^o corresponds to the direction perpendicular to the line connecting the two antennae, as shown in the figure. We can assume that each of the antennae radiates uniformly in all directions.

Group of answer choices

30^o

40^o

60^o

50^o

Answer 1