The ________________ is defined as the number of pressure variation which asounding body makes in each unit of time.(a) Note(b) Pitch(c) Wavelength(d) IntensityThe question was posed to me during an interview for a job.This is a very interesting question from Acoustic Design of Auditorium topic in section Acoustics and Ventilation of Construction & Building Materials

The ________________ is defined as the number of pressure variation wh

1.	The ________________ is defined as the number of pressure variation which asounding body makes in each unit of time.(a) Note(b) Pitch(c) Wavelength(d) IntensityThe question was posed to me during an interview for a job.This is a very interesting question from Acoustic Design of Auditorium topic in section Acoustics and Ventilation of Construction & Building Materials
Answer» The correct OPTION is (b) Pitch Explanation: The GREATER the number of variations, the higher will be the Pitch. The intensity of sound is defined as the flow of sound energy per UNIT of time through a unit AREA.

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