The wavelength and frequency of an electromagnetic wave are related to each other through the following equation c = λv
Posted: Thu Jul 07, 2022 2:07 pm
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You stand on a straight desert road at night and observe a vehicle approaching. This vehicle is equipped with two small headlights that are 0.605 m apart. At what distance, in kilometers, are you marginally able to discern that there are two headlights rather than a single light source? Take the wavelength of the light to be 543 nm and your pupil diameter to be 5.13 mm. distance: km