The Headlights of an Oncoming Car Are 1

question 91

Multiple Choice

The headlights of an oncoming car are 1.2 m apart.What is the maximum distance from the car at which you can resolve the lights as two sources if the diameter of the pupil of your eye is 5.0 mm and the wavelength of the light is 555 nm?

• A)8.9 km
• B)22 km
• C)4.4 km
• D)5.4 km
• E)13 km

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