Question

If a stretched string is cut into half how will the pitch of the sound produced by the vibrating string change

Answer 1

Dear student,
The length of the string is directly related to the frequency of sound wave.It means that short string vibrates faster and produce high pitch than long string.
Thus, if a stretched string is cut into half then the pitch of the sound produced by the vibrating string will be high because the shorter string produces more or high pitch due to more vibrations in it.
Regards