Which experiment would be best to investigate the effects of wavelength on diffraction patterns? a) send pulses down a slinky at a variety of wavelengths and measure the reflected amplitudes. b) strike tuning forks of various frequencies and observe the beat frequencies that are created. c) shine lasers of various colors at a narrow slit in an index card and measure the distance between the bright spots. d) emit sound waves from a car moving at a variety of speeds and listen to the pitch of the sound as it moves towards and past.
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Which experiment would be best to investigate the effects of wavelength on diffraction patterns? a)...
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