Light travels in light rays that are:
Understand the Problem
The question is incomplete and asks about the nature of light rays, likely requiring an explanation or definition related to the properties or behavior of light. This indicates that the user is looking for factual information about light.
Answer
Light travels in straight lines called rays.
Light travels in straight lines called rays.
Answer for screen readers
Light travels in straight lines called rays.
More Information
Light rays change direction when they encounter a medium boundary or reflect off surfaces.
Tips
A common mistake is thinking light always travels in curves; it only changes direction via reflection or refraction.
Sources
- 25.1: The Ray Aspect of Light - Physics LibreTexts - phys.libretexts.org
- The Ray Aspect of Light | Physics - Courses.lumenlearning.com. - courses.lumenlearning.com
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