Two loudspeakers emit sound waves along the c-axis. A listener in front of both speakers hears a maximum sound intensity when speaker 2 is at the origin and speaker 1 is at * = 0.46 m. If speaker 1 is slowly moved forward, the sound intensity decreases and then increases, reaching another maximum when speaker 1 is at T = 0.93 m.What is the frequency of the sound? Assume Vsound = 340 m/s. Express your answer with the appropriate units.II."'u'l'|at is the phase difference between the speakers? Express your answer with the appropriate units. Cheese 1T 1: u 1: 1r