Dispersion of Light Multiple Choice Questions and Answers 9 PDF Download

Learn dispersion of light multiple choice questions, grade 7 science online test 9 for elementary school degree online courses, distance learning for exam prep. Practice prisms and refraction multiple choice questions (MCQs), dispersion of light quiz questions and answers for science class for 7th grade science problems online free.

Study elementary school science multiple choice questions (MCQs): rainbow is believed to be, for free online courses with choices full circle, spherical, hot plasma, and all of above, prisms and refraction quiz for online kids learning with cooperative learning portal for science grade 7 students. Free science study guide for online learning prisms and refraction quiz questions to attempt multiple choice questions based test.

MCQs on Dispersion of Light Worksheets 9 Quiz PDF Download

MCQ: Rainbow is believed to be

  1. spherical
  2. full circle
  3. hot plasma
  4. all of above


MCQ: Name given to a change in speed of light is known as

  1. reflection
  2. critical change
  3. refraction
  4. diffraction of light


MCQ: Colors known as primary colors are

  1. red and green
  2. red, yellow and green
  3. red, blue and orange
  4. red, green and blue


MCQ: If a ray of light enters water at an angle of 40 degree, it will be

  1. refracted
  2. reflected
  3. internally reflected
  4. distributed


MCQ: Number of types of cells in retina is

  1. 2
  2. 3
  3. 4
  4. 6