Two compact sources of sound near each other produce in-phase sine waves ateach source. One source is positioned at a distance x, =12.00 m from a microphone2.and the other source is positioned at a distance of x, =13.40 m from the samemicrophone. The amplitude of the sound at the microphone from each source by itselfis s = 0.0350µm. The plane waves come from essentially the same direction so therewill be interference.a. If the frequency emitted by the two sources is f = 425.0Hz and the speed ofsound is v= 340.0m/ s, what is the phase difference, 8, in radians, due to thepath length differences to the microphone?b. When both sources are on, interference changes the total amplitude tos, = 2s, cos(8/2). What is the total amplitude for the phase difference found inpart 'a.’?

In the given situation two compact sources are producing in phase sine waves, one placed x1=12m…

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