Explain the two ways by which the pitch of the sound generated by a stretched string can be changed.
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Pitch of the sound is the shrillness. It depends upon the frequency.
If the frequency of the sound will increase or decrease then the pitch of the sound will also increase and decrease in the same manner.
Frequency in the stretched string depends upon the length of the string, tension of the string and also the radius and density of the string.
Thus, if the length of the string will change then the frequency of the string will also change. As a result its pitch changes.
If the tension in the string is changed then the frequency (or pitch) will change.
I hope it helps you.
If the frequency of the sound will increase or decrease then the pitch of the sound will also increase and decrease in the same manner.
Frequency in the stretched string depends upon the length of the string, tension of the string and also the radius and density of the string.
Thus, if the length of the string will change then the frequency of the string will also change. As a result its pitch changes.
If the tension in the string is changed then the frequency (or pitch) will change.
I hope it helps you.
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5
Answer:-
●From the perspective of acoustics, the presence of collision devices is present in the voice of a broad scale in their movement in which the noise is present. The non-harmfulness of the sound of percussion instruments is slightly more than the volatility of the air group's equipment. The spectrum of the sound of percussion instruments (exhaustion) depends on the location and strength of their stimulus in many cases; The degree of hardness or tenderness of the material from which the sound body is formed; The voice of the collision devices is fading with a different period of their size sound.
●Different types of types and types of collision devices have formed many variations of their classification. The same device can belong to many groups
Pitching musical instruments are divided according to pitch:
Percussion musical instruments with a definite pitch of sound, which can be tuned for some notes of scale (timpani, giellophon, vibraphone, bell and other);
Percussion tool with an undefined pitch, which is not a setting for some sounds (large and small drum, triangle, plates, duff, castnet, there and there).
■I HOPE ITS HELP■
●From the perspective of acoustics, the presence of collision devices is present in the voice of a broad scale in their movement in which the noise is present. The non-harmfulness of the sound of percussion instruments is slightly more than the volatility of the air group's equipment. The spectrum of the sound of percussion instruments (exhaustion) depends on the location and strength of their stimulus in many cases; The degree of hardness or tenderness of the material from which the sound body is formed; The voice of the collision devices is fading with a different period of their size sound.
●Different types of types and types of collision devices have formed many variations of their classification. The same device can belong to many groups
Pitching musical instruments are divided according to pitch:
Percussion musical instruments with a definite pitch of sound, which can be tuned for some notes of scale (timpani, giellophon, vibraphone, bell and other);
Percussion tool with an undefined pitch, which is not a setting for some sounds (large and small drum, triangle, plates, duff, castnet, there and there).
■I HOPE ITS HELP■
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