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In stringed instruments, frequency of sound produced depends on
  • a)
    tightness of string
  • b)
    length of string
  • c)
    thickness of string
  • d)
    all of the above 
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
In stringed instruments, frequency of sound produced depends ona)tight...
Explanation:

Stringed instruments produce sound by creating vibrations in the strings. The frequency of these vibrations determines the pitch of the sound produced. The length of the string is the primary factor that affects the frequency of the vibration. This can be explained by the following:


  • Length of the string: The length of the string determines the wavelength of the vibration. The wavelength is the distance between two consecutive points on the string that are in phase. The longer the string, the longer the wavelength, and the lower the frequency of the vibration. This is why longer strings produce lower-pitched sounds and shorter strings produce higher-pitched sounds. For example, a guitar has longer strings for lower notes and shorter strings for higher notes.

  • Tightness of the string: While the tightness of the string affects the tension on the string, it does not directly affect the frequency of the vibration. However, when a string is tightened, it increases the tension on the string, making it more difficult to vibrate and requiring more force to produce the same pitch.

  • Thickness of the string: Similarly to the tightness of the string, the thickness of the string affects the tension on the string, but does not directly affect the frequency of the vibration. Thicker strings require more force to vibrate than thinner strings, but also produce a fuller, more resonant sound.



Therefore, the correct answer is option B - the frequency of sound produced in stringed instruments depends on the length of the string.
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In stringed instruments, frequency of sound produced depends ona)tightness of stringb)length of stringc)thickness of stringd)all of the aboveCorrect answer is option 'B'. Can you explain this answer?
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