Question
Download Solution PDFWhich one of the following is not a characteristic of sound wave?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCONCEPT:
The following are the characteristics of the sound:
- Pitch or Frequency
- Intensity or Loudness
- Quality or timber
a. Pitch: The frequency of a sound wave is the parameter that ear understands as pitch. A higher frequency sound has a higher pitch, and a lower frequency sound has a lower pitch
b.Loudness: The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound
c. Quality or timbre: It is the characteristics which enable us to distinguish between
Timbre is associated with the shape of sound waves or waveforms produced by them.
EXPLANATION:
- Amplitude, wavelength and frequency are the chaaracteristics of sound wave.
- Brightness is not the characteristic of sound wave. So option 4 is correct.
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