Concave Lens Part 2 Quiz
Concave Lens Part 2 Quiz highlights an interesting trivia from history. Galileo’s telescope, one of the most famous scientific tools of its time, relied on the role of a concave lens as the eyepiece. While the convex lens collected and directed light, the concave lens helped control the image and allowed a viewer to see objects in magnified detail. This was not perfect, but it was revolutionary for its time. Observations of planets, moons, and stars all became possible through this simple yet powerful design. Today, the same principles of focal length and magnification of an image continue to be applied in many devices. Step into this quiz on concave lens filled with engaging concave lens MCQ challenges.
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Sample Questions from This Quiz
- If focal length of a concave lens is 50 cm, what is its power?
- What are concave lenses used for in spectacles?
- In concave lenses, what is the nature of the focus?
- What happens to ray of light passing through the optical center of concave lens?
- Which condition requires a concave lens to be prescribed in the human eye?
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