9.The two headlights of a car are 1.4m apart. At what maximum distance will the eyes resolve them? Assume
that the pupil diameter is 5.0mm, and use a wavelength of 550 nm for the light. (Consider only diffraction
effects.)
(A)3km
(B)5km
(C)10km
(D)15km
(E)20km
Fig 1
阿摩線上測驗
登入