The small the flare angle, ___ is the directivity and ____ is the beam width.

The small the flare angle, ___ is the directivity and ____ is the beam width. Correct Answer high, low

The smaller flare angle means the beam is narrower. The Beamwidth and directivity are inversely proportional to each other. If beamwidth increases then directivity will decrease. So, for a small fare angle, the directivity is more and beamwidth is less.

Related Questions

If the flare angle of the horn increases, then its beam width ______