Final answer:
The maximum distance at which the eye can resolve two headlights on a car is approximately 92 meters.
Step-by-step explanation:
The maximum distance at which the eye can resolve two headlights can be calculated using the formula:
Distance = (pupil diameter) × (wavelength) / (separation between headlights)
Assuming the wavelength of light is 550 nm (which corresponds to green light) and the separation between the headlights is 1.3 m, and the pupil diameter is 0.40 cm, we can calculate:
Distance = (0.40 cm) × (550 nm) / (1.3 m
By converting the units and performing the calculation, we find that the maximum distance at which the eye can resolve these two headlights is approximately 92 meters.