Question

which of the following is not a characteristic of sound . (1) Ludness (2) Quality (3) vocal cord (4) pitch​

Answer 1

Answer:

Vocal cord

More to know -

• Sound produced by the vibration In vocal cord

• Vocal cord is present inside the throat.

• It is surrounded by 2 ring of cartilage

• Characteristic of sound is Loudness , Pitch quality

• The sensation of frequency of sound is called pitch.

• Pitch is measures in Hertz

• Loudness of sound is depends upon the energy of Wave.

Answer 2

Vocal cord

Vocal cord is not a characteristic of sound .

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Understanding on vocal cord

In humans, vocal cords, also known as vocal folds or voice reeds are folds of tissue in the throat that are key in creating sounds through vocalization. The size of vocal cords affects the pitch of voice.