Dispersion of Light Multiple Choice Questions and Answers 30 pdf eBooks Download

Learn dispersion of light MCQs, grade 7 science test 30, total internal reflection multiple choice questions and answers. Total internal reflection revision test has science worksheets, answer key with choices as reflect back, end, refract at a greater angle and totally internally reflect of multiple choice questions (MCQ) with total internal reflection quiz as if a ray of light enters surface of diamond at an angle of 24 degree or more, light would for competitive exam prep, viva interview questions. Free science study guide to practice total internal reflection quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light Quiz pdf Download Worksheets 30

MCQ. If a ray of light enters surface of diamond at an angle of 24 Degree or more, light would

  1. end
  2. reflect back
  3. refract at a greater angle
  4. totally internally reflect


MCQ. Higher "refractive index"

  1. the less the light bends
  2. the more the light bends
  3. the more the light speeds up
  4. the less the light slows down


MCQ. A line drawn at right angle to plane is known as

  1. critical angle
  2. critical plane
  3. perpendicular plane
  4. normal


MCQ. In optical fiber, data is transferred in form of

  1. sound
  2. vacuum
  3. light
  4. heat


MCQ. Number of most common shapes of lenses are

  1. 1
  2. 2
  3. 3
  4. 4