Refraction of Light MCQs Quiz Worksheet PDF Download

Practice refraction of light MCQs in physics quiz for online learning test. Geometrical optics quiz questions has multiple choice questions (MCQ), refraction of light test to practice as to describe change in speed of light in a medium, term used is called . Answer key help with choices as index of reflection, index of refraction, index of defraction and index of acoustics problem solving for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice refraction of light quiz with MCQs to find questions answers based online learning tests.

MCQs on Refraction of Light Quiz PDF Download

MCQ. To describe the change in speed of light in a medium, the term used is called

  1. index of reflection
  2. index of refraction
  3. index of defraction
  4. index of acoustics

B

MCQ. The speed of light in air is approximately

  1. 3.0 × 108 m s-1
  2. 4.0 × 108 m s-1
  3. 3.0 × 105 m s-1
  4. 5.0 × 108 m s-1

A

MCQ. The speed of light in glass is approximately

  1. 3.0 × 108 m s-1
  2. 2.3 × 108 m s-1
  3. 2.0 × 108 m s-1
  4. 2.6 × 105 m s-1

C

MCQ. The speed of light in water is approximately

  1. 2.3 × 108 m s-1
  2. 3.3 × 108 m s-1
  3. 2.3 × 105 m s-1
  4. 4.3 × 108 m s-1

A

MCQ. Speed of light in air/speed of light in medium is equal to

  1. index of defraction
  2. index of acoustics
  3. index of reflection
  4. index of refraction

D