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REFLECTION

REFLECTION

REFLECTION     When the sound wave reaches the boundary of the medium in which it is distributed, can occur more than one process. Part of the sound is reflected. In this reflection the angle of incidence equals the angle of reflection. On the chart  is the angle of incidence, and   – of reflection.     The line perpendicular to the line of separation of the two circles is called normal. The angles of incidence and reflection are measured against it. The normal is the imaginary … Read entire article »

Filed under: Sound theory