Dispersion of Light Multiple Choice Questions 4 PDF Download

Practice dispersion of light MCQs, grade 7 science test 4 for online courses learning and test prep, refractive index multiple choice questions and answers. Refractive index revision test includes science worksheets to learn.

Science multiple choice questions (MCQ) on 'refractive index' is equal to with options speed of light in material/speed of light in air, speed of light in material /speed of light in vacuum, speed of light in vacuum/speed of light in material and speed of light in vacuum/speed of light in air, refractive index quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn refractive index quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light Quiz PDF Download Worksheets 4

MCQ. 'Refractive index' is equal to

  1. speed of light in material /speed of light in vacuum
  2. speed of light in material/speed of light in air
  3. speed of light in vacuum/speed of light in material
  4. speed of light in vacuum/speed of light in air

C

MCQ. Names of the types of lenses are

  1. convex and biconvex
  2. concave and biconcave
  3. biconvex and biconcave
  4. convex and concave

D

MCQ. Light in extremely denser medium is

  1. reflected back again and again
  2. refracted again and again
  3. refracted at reflex angle
  4. finally finishes

A

MCQ. The concave lens

  1. shrinks the image
  2. magnifies the image
  3. sharpens the images
  4. increases the contrast of image

A

MCQ. Refraction of light in 'atmosphere' causes

  1. eye damage
  2. mirages
  3. dizziness
  4. blindness

B