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ECAT - Practice Test - Physics - Optics Quiz

Attempt 10 MCQs on ECAT - Practice Test - Physics - Optics | Quiz 1

1. What is the law of reflection?



2. Where do the incident ray, reflected ray, and normal lie?



3. What is the focal length of a plane mirror?



4. What type of image does a plane mirror form?



5. What is the relationship between radius of curvature and focal length for a spherical mirror?



6. What is the mirror formula?



7. What is the magnification formula for spherical mirrors?



8. What are the signs of focal length for concave and convex mirrors?



9. What is Snell's law?



10. How does light bend when entering a denser medium?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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