Final answer:
The maximum distance at which the eye can resolve two headlights that are 1.3 meters apart can be calculated using the concept of angular resolution.
Step-by-step explanation:
The maximum distance at which the eye can resolve two headlights that are 1.3 meters apart can be calculated using the concept of angular resolution.
Angular resolution is the smallest angle between two distinguishable points that the eye can resolve. It depends on the diameter of the pupil and the wavelength of light.
Using the formula for angular resolution, we can determine the angle. Then, using basic trigonometry, we can find the distance at which the two headlights can be resolved.