Class 7 Science Study App | Dispersion of Light Notes e-Book PDF

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Class 7 Science MCQs – Practice Test 16 (Chapter 4)

Dispersion of Light Notes Questions with Answers PDF Download – Test 16

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Learn Dispersion of light Notes Questions and Answers PDF for science virtual education systems. Download the Dispersion of Light Quiz Answers PDF e-Book, Ch. 4-16 to study Class 7 Science Course. Practice Prisms and Refraction MCQ PDF, Dispersion of Light Quiz Questions and Answers for science virtual education systems. Download Class 7 Science Notes App: Free Dispersion of Light Study App to prisms and refraction, refractive index, light and lenses, total internal reflection test prep for science experimental learning systems.

Free Class 7 Science Notes App with MCQ: "White light is a mixture of"; with answers: nine colors, seven colors, fourteen colors, and fifteen colors. Practice Prisms and Refraction MCQ Questions, download Kobo e-Book (Free Chapter) to complete STEM courses.

Dispersion of Light MCQs – Practice Test 16 PDF Download

MCQ 76: White light is a mixture of:

  1. seven colors
  2. nine colors
  3. fourteen colors
  4. fifteen colors

MCQ 77: The refractive index assumes the entrance of light from:

  1. glass
  2. water
  3. vacuum
  4. gas

MCQ 78: Inside rain droplet, light:

  1. is refracted twice
  2. is refracted thrice
  3. is reflected once
  4. is reflected twice

MCQ 79: The lens in a human eye is:

  1. convex
  2. concave
  3. biconcave
  4. biconvex

MCQ 80: If the angle of incidence of light while leaving the denser object is zero, the light would:

  1. be reflected back
  2. go straight without any refraction
  3. be refracted
  4. end up at the boundary of the object

Dispersion of Light Notes App & e-Book – Class 7 Science Admission Tests

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