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Class 7 Science Entrance Exam: Practice Test 30 (Chapter 4)

Dispersion of Light Multiple Choice Questions (MCQ) PDF Download - 30

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The Dispersion of light Multiple Choice Questions (MCQ Quiz) with Answers PDF (Dispersion of Light MCQ PDF e-Book) download Ch. 4-30 to learn Class 7 Science Course. Study Total Internal Reflection Multiple Choice Questions and Answers (MCQs) PDF, Dispersion of Light Quiz Questions and Answers to study distance learning courses. The Class 7 Science MCQ App to Download Free Dispersion of Light App to learn total internal reflection, refractive index, refraction of light, light and lenses test prep for online study.

The MCQs: If a ray of light enters the surface of diamond at an angle of 24 Degree or more, the light would; "Dispersion of Light" App (Android, iOS) with answers: reflect back, end, refract at a greater angle, and totally internally reflect to study distance learning courses. Practice Total Internal Reflection MCQ Questions, download Apple Book (Free Chapter) for distance learning classes.

Dispersion of Light MCQs with Answers PDF Download: Quiz 30

MCQ: 146

If a ray of light enters the surface of diamond at an angle of 24 Degree or more, the light would

  1. end
  2. reflect back
  3. refract at a greater angle
  4. totally internally reflect
MCQ: 147

The higher the "refractive index"

  1. the less the light bends
  2. the more the light bends
  3. the more the light speeds up
  4. the less the light slows down
MCQ: 148

A line drawn at right angle to the plane is known as

  1. critical angle
  2. critical plane
  3. perpendicular plane
  4. normal
MCQ: 149

In optical fiber, the data is transferred in form of

  1. sound
  2. vacuum
  3. light
  4. heat
MCQ: 150

The number of the most common shapes of lenses are

  1. 1
  2. 2
  3. 3
  4. 4

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Dispersion of Light MCQs App (iOS & Android)

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7th Grade Science MCQs App (Android & iOS)

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