He overall length of a piccolo is 32.0 cm. The resonating air column vibrates as a pipe open at both ends. (a) Find the frequency of the lowest note at piccolo can play, assuming the speed of sound in air is 340 m/s.(b) Opening holes in the side effectively shortens the length of the resonant column. If the highest fundamental frequency a piccolo can sound is 4000 Hz, find the effective length for this fundamental mode of vibration.