Dispersion of Light Multiple Choice Questions and Answers 29 PDF Download

Dispersion of light multiple choice questions, learn grade 7 science online test prep 29 for elementary school online courses, distance learning for exam prep. Practice total internal reflection multiple choice questions (MCQs), dispersion of light quiz questions and answers for science class for class 7 science interactive tests.

Study elementary school science multiple choice questions (MCQs): use of total internal 'reflection' of light is to, for free online courses with choices straighten mirrors, shape diamonds, check the surface of glass, and check the density of liquids, total internal reflection quiz with online trivia quiz questions from science theories, science notes and science projects for final exams preparation. Free science study guide for online learning total internal reflection quiz questions to attempt multiple choice questions based test.

MCQs on Dispersion of Light Worksheets 29 Quiz PDF Download

MCQ: Use of total internal 'reflection' of light is to

  1. shape diamonds
  2. straighten mirrors
  3. check the surface of glass
  4. check the density of liquids


MCQ: Critical angle for glass is

  1. 40 degree
  2. 41 degree
  3. 42 degree
  4. 43 degree


MCQ: Yellow lights stimulate

  1. red and blue cones
  2. red and green rods
  3. red and green cones
  4. red and blue rods


MCQ: Each ray of light is

  1. reflected in the droplet
  2. refracted in the droplet
  3. dispersed in the droplet
  4. converted to other forms of light in the droplet


MCQ: Unlike sound, light depends on

  1. source
  2. wavelength
  3. medium
  4. frequency