Grade 7 English MCQs

Dispersion of Light Multiple Choice Questions Test 14 Tests pdf Download

Practice science test 14 on dispersion of light MCQs, grade 7 light and straight lines multiple choice questions and answers. Light and straight lines revision test has science worksheets, 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. Free science study guide to learn 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 enter s a less dense medium, it bends

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

A

MCQ. Rods are mostly found

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

C

MCQ. Color blindness occurs due to

  1. lack of rods
  2. over numbering of cones
  3. problem in cones
  4. problem in rods

C

MCQ. Things that give off their own light are known as

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

B