Grade 7 English MCQs

Dispersion of Light Multiple Choice Questions Test 9 Tests pdf Download

Practice science test 9 on dispersion of light MCQs, grade 7 prisms and refraction multiple choice questions and answers. Prisms and refraction revision test has science worksheets, answer key with choices as full circle, semi-circle, oval and three-quarter circle of multiple choice questions (MCQ) with prisms and refraction quiz as rainbow is actually a/an for competitive exam prep. 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 actually a/an

  1. semi-circle
  2. full circle
  3. oval
  4. three-quarter circle

B

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

  1. Reflection
  2. Critical change
  3. Refraction
  4. Rarefaction

C

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

D

MCQ. If a ray of light enters water at an angle of 40° it will be

  1. refracted
  2. reflected
  3. totally internally reflected
  4. distributed within water

B

MCQ. Number of types of cells in Retina are

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

A