Dispersion of Light Multiple Choice Questions 28 PDF Download

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MCQs on Dispersion of Light Quiz PDF Download Worksheets 28

MCQ. To notice rainbow, rain should be

  1. in front of you
  2. behind you
  3. on the left side
  4. on the right side

A

MCQ. Light can only pass through

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

A

MCQ. Sound is an example of a longitudinal wave because sound waves move forwards periodically displacing molecules in

  1. the air
  2. the space
  3. a hollow place
  4. the atmosphere

A

MCQ. Wave and a ray that could be present at top and bottom of seven lights are

  1. gamma rays and micro waves
  2. x-rays and radio waves
  3. ultraviolet rays and infrared waves
  4. gamma rays and infrared waves

C

MCQ. Objects that do not produce light look colored because they

  1. absorb light
  2. reflect light
  3. refract light
  4. rarefact light

B