Question
An optometry student must create a model of a lens. The lens must be able to focus light into a small space. Which statement would best describe the type of lens the student should model? (1 point) The student should model a concave lens because it directs light toward the middle of the lens. The student should model a concave lens because it brings bands of color together to create white light. The student should model a convex lens because it directs light toward the center of the lens. The student should model a convex lens because it brings bands of color together to create white light.
Ask by Donnelly Carroll. in the United States
Jan 23,2025
Real Tutor Solution
Tutor-Verified Answer
Answer
The student should model a convex lens because it focuses light toward the center.
Solution
The student should model a **convex lens** because it directs light toward the center of the lens. Convex lenses are converging lenses that focus parallel light rays to a single point, making them ideal for concentrating light into a small space.
**Correct Statement:**
- *The student should model a convex lens because it directs light toward the center of the lens.*
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Simplify this solution Bonus Knowledge
To focus light into a small space, the student should model a convex lens. Convex lenses are thicker in the middle and thinner at the edges, which allows them to converge light rays toward a focal point, making them ideal for applications like magnifying glasses and camera lenses. In practice, creating a model of a convex lens can also be a fun DIY project! Using materials like clear plastic or glass, students can experiment with different shapes and curvatures. They could even test their lens model by observing how it focuses light from a flashlight or a lamp onto a surface, enhancing their understanding of optics in real-world scenarios.
