Two identical loudspeakers, A and B, are 2.00 m apart.The loudspeakers are driven by the same amplifier andemit 784 Hz sound waves in all directions. Take thespeed of sound in air to be 344 m/s. A smallmicrophone is moved out from point B along a lineperpendicular to the line connecting A and B (line BCin the figure (Figure 1)).FigureAB2.00 m1 of 1Part AAt what distances from B will there be destructive interference?Enter your answers in ascending order separated by commas. Express your answers in meters.X1, X2, X3, X4, X5 =SubmitPart B17| ΑΣΦRequest Answerx1, x2, x3, x4 =SubmitAt what non-infinite distances from B will there be constructive interference?Enter your answers in ascending order separated by commas. Express your answers in meters.17 ΑΣΦRequest Answer??mmRev ▼Part CIf the frequency is made low enough, there will be no positions along the line BC at which destructive interference occurs. Howlow must the frequency be for this to be the case?Express your answer in hertz.fmin =Submit—| ΑΣΦVRequest Answer?Hz

Whenever two waves coincide perfectly, constructive interference occurs. Peaks and valleys cancel…

Answered: wo identical loudspeakers, A and B, are…

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