Light and Straight Lines MCQs & Quiz Online PDF Book Download

Light and straight lines MCQs, light and straight lines quiz answers for online elementary school courses. Dispersion of light multiple choice questions (MCQs), light and straight lines quiz questions and answers for online elementary education degree. Prisms and refraction, color subtraction, convex lens, light and straight lines test prep for elementary school teaching certification.

Learn science MCQs: we cannot see through, with choices transparent objects, opaque objects, luminous objects, and non luminous objects for online elementary education degree. Free science student portal for online learning light and straight lines quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Light and Straight Lines PDF Book Download

MCQ: We cannot see through

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

B

MCQ: Light travels

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

A

MCQ: Light travels fastest through

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

A

MCQ: 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

C

MCQ: Light can only pass through

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

A