A string is stretched betweeb fixed points separated by `75.0 cm`. It observed to have resonant frequencies of `420 Hz` and `315 Hz`. There are no other resonant frequencies between these two. The lowest resonant frequency for this strings is

A string is stretched between fixed points separated by 75.0cm . It is observed to have resonant frequencies of 420 Hz and 315 Hz . There are no other resonant frequencies between these two. Then, the lowest resonant frequency for this string is

A string is stretched between fixed points separated by 75.0cm . It is observed to have resonant frequencies of 420 Hz and 315 Hz . There are no other resonant frequencies between these two. Then, the lowest resonant frequency for this string is

A string is stretched between fixed points separated by 75.0 cm. It is obsereved to have resonant frequencies of 420 Hz and 315 Hz. They are no other resonant frequencies between these two. The lowest resonant frequencies for this string is

A string that is stretched between fixed supports separated by 75.0 cm has resonant frequencies of 420 and 315 Hz, with no intermediate resonant frequencies. What is the lowest resonant frequency?

A string that is stretched between fixed supports separted by 75.0 cm has resonant frequencies of 420 and 215 Hz with no intermedniate resonant frequencies. What are (a) the lowest resonant frequencies and (b) the wave speed?

A string that is stretched between fixed supports separated by 75.0 cm has resonant frequencies of 450 and 308 Hz, with no intermediate resonant frequencies. What are (a) the lowest resonant frequency and (b) the wave speed?