Dispersion of Light Multiple Choice Questions and Answers 27 PDF Book Download

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MCQ on Dispersion of Light Worksheets 27 PDF Book Download

MCQ: If angle of incidence of light entering a dense object is zero, then light will

  1. keep on going straight
  2. move in curved paths within the object
  3. complete half distance in the object
  4. keep on going opposite direction

A

MCQ: White light can also be made by

  1. one color
  2. two colors
  3. three colors
  4. four colors

C

MCQ: If light enters glass with an angle of 42 degree or greater, light will

  1. refract
  2. refract more
  3. reflect totally internally
  4. refract totally internally

C

MCQ: We see yellow color in our eyes because

  1. the cones shine like dots
  2. the rods shine like dots
  3. the cones shine alternatively to dots
  4. the rods shine alternatively to dots

A

MCQ: Due to large angle of incidence, light

  1. divides into seven colors of the spectrum
  2. refracts inwards
  3. reflects back
  4. divides into red and blue color

C