Dispersion of Light Multiple Choice Quiz Questions 4 pdf Download

Practice science quiz 4 on dispersion of light MCQs, grade 7 refractive index multiple choice questions. Free refractive index guide has science worksheet with answering 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 material-speed of light in air of multiple choice questions (MCQ) with refractive index quiz as refractive index is equal to for exam prep. Study to learn refractive index quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light - Quiz 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 material-speed of light in air

C

MCQ. Name of types of lenses is

  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. Concave lens

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

A

MCQ. Refraction of light in atmosphere causes

  1. Eye damage
  2. Mirages
  3. Dizziness
  4. Night vision

B