Answer the following statement(s) true (T) or false (F)

Question

1. The human ear detects all frequencies equally.
2. A sound wave cannot exist at various different frequencies.
3. Any two sounds whose frequencies make a 2:1 ratio are said to be separated by an octave.
4. The Potential Acoustic Gain Formula states that as the listeners double their distance from the
sound source, the sound pressure level they perceive will decrease by 6dB.
5. Low frequencies are direct line of sight.

Answer 1

1. F
2. F
3. T
4. T
5. F