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Two loudspeakers emit sound waves along the x-axis. The sound has maximum intensity when the speakers...

Two loudspeakers emit sound waves along the x-axis. The sound has maximum intensity when the speakers are 17 cm apart. The sound intensity decreases as the distance between the speakers is increased, reaching zero at a separation of 70 cm .

What is the wavelength of the sound? (Express your answer to two significant figures and include the appropriate units.) (btw its not 106 cm)

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