Dispersion of Light Multiple Choice Quiz Questions 30 pdf Download

Practice science quiz 30 on dispersion of light MCQs, grade 7 total internal reflection multiple choice questions. Free total internal reflection guide has science worksheet with answering options 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° or more, light would for exam prep. Study to learn total internal reflection quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light - Quiz 30

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

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

D

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

B

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

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

D

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

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

C

MCQ. Number of most common shapes of lenses is

  1. one
  2. two
  3. three
  4. four

B