Dispersion of Light Multiple Choice Questions 20 PDF Download

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Science multiple choice questions (MCQ) on in concave lenses, a distant object appears with options virtual, upright, magnified and inverted, concave lens quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn concave lens quiz to attempt multiple choice questions based test.

MCQs on Dispersion of Light Quiz PDF Download Worksheets 20

MCQ. In concave lenses, a distant object appears

  1. upright
  2. virtual
  3. magnified
  4. inverted

D

MCQ. A red "filter"

  1. allows green and blue color to pass
  2. allows red color to pass
  3. allows all colors to pass except red
  4. allows yellow color to pass

B

MCQ. As light moves from one medium to another, its

  1. amplitude changes
  2. speed changes
  3. frequency and wavelength change
  4. wavelength changes only

B

MCQ. An example of 'refraction' of light is

  1. water
  2. wall
  3. brick
  4. metal

A

MCQ. To form other colors like brown, peach, purple etc. colors that are required, are

  1. red, yellow and green
  2. red, blue and orange
  3. green, blue and yellow
  4. red, green and blue

D