The third resonance of an open-closed organ pipe corresponds to 193 Hz on the chromatic musical scale. What is the length of the pipe? Take sound wave velocity to be 343 m/s
Hint: Third resonance in an open one end closed at the other end instrument corresponds to n=2

Give me some answer choices and i will be happy to

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !