Class 7 Courses

Chapter 4: Class 7 Science Exam Tests

Class 7 Science MCQs - Chapter 4

Dispersion of Light Multiple Choice Questions (MCQs) PDF Download - 13

The Dispersion of light Multiple Choice Questions (MCQs) with Answers PDF (dispersion of light MCQs PDF e-Book) download Ch. 4-13 to study Grade 7 Science Course. Learn Dispersion of Light Quiz Questions and Answers to learn online classes courses. The Dispersion of Light MCQs App Download: Free learning app for total internal reflection, primary colored lights, light and filters, color subtraction test prep for free online courses.

The MCQ: Periscope is used in submarines to see the happenings of events; "Dispersion of Light" App Download (Free) with answers: On sea level; Above sea level; In algae abundant ares; Behind a wall or a barrier; to learn online classes courses. Solve Total Internal Reflection MCQ Questions, download Google eBook (Free Sample) for free online courses.

Dispersion of Light MCQs with Answers PDF Download: Quiz 13

MCQ 61:

Periscope is used in submarines to see the happenings of events

  1. above sea level
  2. on sea level
  3. in algae abundant ares
  4. behind a wall or a barrier
MCQ 62:

When red and blue are combined together, they form

  1. yellow
  2. magenta
  3. orange
  4. purple
MCQ 63:

A magenta filter absorbs

  1. all colors except red
  2. all colors except magenta
  3. magenta only
  4. magenta and its components
MCQ 64:

Most of the objects we see

  1. produce colors
  2. produce lights
  3. do not produce lights
  4. do not produce colors
MCQ 65:

A colored film that fits over a lamp or camera to change the color of the light passing through it, is known as

  1. effecter
  2. film
  3. filter
  4. effect

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Dispersion of Light App (Android & iOS)

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7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)

Earth Science App (Android & iOS)

Earth Science App (Android & iOS)

6th Grade Science App (Android & iOS)

6th Grade Science App (iOS & Android)