Grade 7 English MCQs

Dispersion of Light Multiple Choice Questions Test 32 Tests pdf Download

Practice science test 32 on dispersion of light MCQs, grade 7 total internal reflection multiple choice questions and answers. Total internal reflection revision test has science worksheets, answer key with choices as angle of refraction, angle of incidence, angle of reflection and angle of rarefaction of multiple choice questions (MCQ) with total internal reflection quiz as the critical angle is basically the for competitive exam prep. Free science study guide to learn total internal reflection quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light: Worksheets 32 Quiz pdf Download

MCQ. Critical angle is basically the

  1. angle of incidence
  2. angle of refraction
  3. angle of reflection
  4. angle of rarefaction

A

MCQ. For long-sightedness, lenses used are

  1. convex
  2. concave
  3. biconcave
  4. flat lenses

A

MCQ. Converging means to

  1. spread out
  2. invert
  3. bring together
  4. shrink

C

MCQ. A color filter removes

  1. bright colors
  2. dull colors
  3. unwanted colors
  4. wanted colors

C

MCQ. Light travels in

  1. vacuum only
  2. curled lines
  3. straight lines
  4. air only

C