A vehicle with headlights separated by 1.51 m approaches an observer holding an infrared detector sensitive to radiation of wavelength 885 nm. What aperture diameter is required in the detector if the two headlights are to be resolved at a distance of 20.0 km? mm Need Help? Read It
A vehicle with headlights separated by 1.51 m approaches an observer holding an infrared detector sensitive to radiation of wavelength 885 nm. What aperture diameter is required in the detector if the two headlights are to be resolved at a distance of 20.0 km? mm Need Help? Read It
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Transcribed Image Text:A vehicle with headlights separated by 1.51 m approaches an observer holding an infrared detector sensitive to radiation of
wavelength 885 nm. What 'aperture diameter is required in the detector if the two headlights are to be resolved at a distance of
20.0 km?
mm
Need Help?
Read It
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