Q4. Ans; BCD. How to do pls tell! 4. An string has resonant frequencies given by 1001 Hz and 2639 Hz.
(A) Ifthe string is fixed at one end only, 910 Hz can be a resonance frequency.
(B) Ifthe string is fixed at one end only, 1911 Hz can be a resonance frequency.
(C) Ifthe string is fixed at both the ends, 364 Hz can be one of the resonant freque
(D) 1001 Hz is definitely not the fundamental frequency of the string.
