Dispersion of Light Study App | Class 7 Science Notes e-Book PDF
Class 7 Science MCQs (Grade 7) From Textbook

Class 7 Science Exam MCQs – Practice Test 12 (Chapter 4)

Dispersion of Light Notes Questions with Answers PDF Download – Test 12

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Learn Dispersion of light Notes Questions and Answers PDF to enhance learning outcomes. Download the Dispersion of Light Quiz Answers PDF e-Book, Ch. 4-12 to study Class 7 Science Course. Practice Refraction of Light MCQ PDF, Dispersion of Light Quiz Questions and Answers to enhance learning outcomes. Free Dispersion of Light Study App: Download the Class 7 Science Notes App to refraction of light, refractive index, colors vision, mixing colored lights test prep to develop STEM digitally.

Download the Dispersion of Light Study App with MCQ: "Refraction of light has been proved by"; with answers: law of light, law of einstein, law of refraction, and law of thomas. Practice Refraction of Light MCQ Questions, download Kobo e-Book (Free Chapter) to access online education.

Dispersion of Light MCQs – Practice Test 12 PDF Download

MCQ 56: The refraction of light has been proved by:

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

MCQ 57: The speed of light in water is:

  1. Two-quarters of light speed in vacuum
  2. Three-quarters of light speed in vacuum
  3. one-third of light speed in vacuum
  4. two-third of speed of light in vacuum

MCQ 58: The types of cells in retina of eye include:

  1. cones and fisheries
  2. cones and spheres
  3. cones and rods
  4. rods and spheres

MCQ 59: The name of the scientist who presented theory of dispersion of light was:

  1. John Dalton
  2. Isaac Newton
  3. Albert Einstein
  4. Martin Charles burgh

MCQ 60: The sensitive screen at the back of eye is called:

  1. blind spot
  2. conjunctiva
  3. cornea
  4. retina

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