Two loudspeakers emit sound waves along the x-axis. The sound has maximum intensity when the speakers are 20 cm apart. The sound intensity decreases as the distance between the speakers is increased, reaching zero at a separation of 60 cm.
a. What is the wavelength of the sound?
Play a video:
This video solution was recommended by our tutors as helpful for the problem above.
Was this helpful?
Master Intro to Density with a bite sized video explanation from Patrick Ford