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Light and Straight Lines MCQ (Multiple Choice Questions) PDF Download

The Light and straight lines Multiple Choice Questions (MCQ Quiz) with Answers PDF (Light and Straight Lines MCQ PDF e-Book) download to practice Grade 7 Science Tests. Learn Dispersion of Light Multiple Choice Questions and Answers (MCQs), Light and Straight Lines quiz answers PDF to learn online homeschool courses. The Light and Straight Lines 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: Light travels; "Light and Straight Lines" App Download (Free) with answers: Faster than sound; Slower than sound; Faster than gamma rays; Faster than x-rays; to learn online homeschool courses. Solve Dispersion of Light Quiz Questions, download Google eBook (Free Sample) for online school and college.

Light and Straight Lines MCQs: Questions and Answers PDF Download

MCQ 1:

We cannot see through

  1. transparent objects
  2. opaque objects
  3. luminous objects
  4. non luminous objects
MCQ 2:

Light travels

  1. faster than sound
  2. slower than sound
  3. faster than gamma rays
  4. faster than x-rays
MCQ 3:

Light travels fastest through

  1. vacuum
  2. air
  3. solids
  4. liquids
MCQ 4:

The speed of light in 'vacuum' is

  1. 3,000 km/s
  2. 30,000 km/s
  3. 300,000 km/s
  4. 3,000,000 km/s
MCQ 5:

Light can only pass through

  1. transparent objects
  2. opaque objects
  3. luminous objects
  4. non luminous objects

Class 7 Science Practice Tests

Light and Straight Lines Textbook App: Free Download (iOS & Android)

The App: Light and Straight Lines MCQs App to study Light and Straight Lines Textbook, 7th Grade Science MCQ App, and 6th Grade Science MCQ App. The "Light and Straight Lines" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Light and Straight Lines App (Android & iOS)

Light and Straight Lines App (Android & iOS)

7th Grade Science App (Android & iOS)

7th Grade Science App (iOS & Android)

6th Grade Science App (Android & iOS)

6th Grade Science App (Android & iOS)

Earth Science App (Android & iOS)

Earth Science App (iOS & Android)