Question

explain the two ways by which the pitch of the sound generated by a stretched string can be changed​

Answer 1

Answer ❤️!.

When the length of a string is changed, it will vibrate with a different frequency. Shorter strings have higher frequency and therefore higher pitch. When a musician presses her finger on a string, she shortens its length. ... Tightening the string gives it a higher frequency while loosening it lowers the frequency.

Answer 2

Answer:

1. When the tension in the wire is increased, the frequency increases and thus the sound produced is shriller. Also, when the tension in the wire is decreased, the frequency decreases and the sound produced is less shrill.
2. When the length of the wire is decreased, the frequency increases. Thus, the sound produced is shriller. When the length of the wire is increased, the frequency decreases and the sound produced is less shrill. Using these two ways, the pitch of the sound generated by a stretched wire can be changed.