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The Refraction of light Multiple Choice Questions (MCQ Quiz) with Answers PDF, Refraction of Light MCQ PDF e-Book download to practice Grade 7 Science Tests. Study Dispersion of Light Multiple Choice Questions and Answers (MCQs), Refraction of Light quiz answers PDF to learn online homeschool courses. The Refraction of Light MCQ App: Free download learning app for mirages, total internal reflection, refraction of light, refractive index test prep for online elementary school courses.

The MCQ: If light enters a glass, it slows down more than; "Refraction of Light MCQs" App Download (Free) with answers: 200,000 km/s; 150,000 km/s; 100,000 km/s; 50,000 km/s; to learn online homeschool courses. Solve Dispersion of Light Quiz Questions, download Apple eBook (Free Sample) for online school and college.

## Refraction of Light MCQs: Questions and Answers

MCQ 1:

If light enters any substance with refractive index, it is

1. perpendicular
2. at a certain angle
3. parallel
4. at critical angle
MCQ 2:

If light enters a glass, it slows down more than

1. 200,000 km/s
2. 150,000 km/s
3. 100,000 km/s
4. 50,000 km/s
MCQ 3:

The name given to a change in speed of light is known as

1. reflection
2. critical change
3. refraction
4. diffraction of light
MCQ 4:

Ray of light is always refracted in

1. indefinite direction
2. definite direction
3. definite position
4. indefinite position
MCQ 5:

The refraction of light has been proved by

1. Law of Einstein
2. Law of light
3. Law of Refraction
4. Law of Thomas