Dispersion of Light Multiple Choice Questions 14 PDF Download

Learn dispersion of light MCQs, grade 7 online science test 14, light and straight lines multiple choice questions and answers. Light and straight lines revision test has science worksheets, helping answer key with choices as slower than sound, faster than sound, faster than gamma rays and faster than x-rays of multiple choice questions (MCQ) with light and straight lines quiz as light travels for competitive exam prep, viva interview questions. Free science study guide to practice light and straight lines quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light Quiz PDF Download Worksheets 14

MCQ. Light travels

  1. faster than sound
  2. slower than sound
  3. faster than gamma rays
  4. faster than x-rays

A

MCQ. When light enters a less dense medium, it bends

  1. away from the normal path
  2. towards the normal path
  3. away from the plane
  4. towards the plane

A

MCQ. The rods are mostly found

  1. in the center of retina
  2. at the blind spot
  3. at the edges of retina
  4. above and below retina

C

MCQ. The color blindness occurs due to

  1. lack of rods
  2. problem in rods
  3. problem in cones
  4. variation in cones

C

MCQ. Things that give off light are known as

  1. non luminous objects
  2. luminous objects
  3. transparent objects
  4. opaque objects

B