Dispersion of Light Multiple Choice Questions 9 PDF Download

Learn dispersion of light MCQs, grade 7 science test 9 for online learning courses and test prep, prisms and refraction multiple choice questions and answers. Prisms and refraction revision test includes science worksheets to learn for 7th grade science problems online free.

Science multiple choice questions (MCQ): rainbow is believed to be 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 to learn prisms and refraction quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light Quiz PDF Download Worksheets 9

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