Class 7 Science Online Tests
Refraction of Light MCQ (Multiple Choice Questions) PDF Download
Apps:
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 Download: Free 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" 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 PDF Download
If light enters any substance with refractive index, it is
- perpendicular
- at a certain angle
- parallel
- at critical angle
If light enters a glass, it slows down more than
- 200,000 km/s
- 150,000 km/s
- 100,000 km/s
- 50,000 km/s
The name given to a change in speed of light is known as
- reflection
- critical change
- refraction
- diffraction of light
Ray of light is always refracted in
- indefinite direction
- definite direction
- definite position
- indefinite position
The refraction of light has been proved by
- Law of Einstein
- Law of light
- Law of Refraction
- Law of Thomas
Class 7 Science Practice Tests
Refraction of Light Learning App: Free Download (Android & iOS)
The App: Refraction of Light MCQs App to learn Refraction of Light Textbook, 7th Grade Science MCQ App, and 6th Grade Science MCQ App. The "Refraction of Light MCQs" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!
