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Red light or violet light

Exercise and reference answers

Left
Red
Items
  1. Item
    About 700 nm
    Answer
    Red
  2. Item
    Long wavelength
    Answer
    Red
  3. Item
    Bends the least
    Answer
    Red
  4. Item
    Travels fastest
    Answer
    Red
  5. Item
    About 400 nm
    Answer
    Violet
  6. Item
    Short wavelength
    Answer
    Violet
  7. Item
    Bends the most
    Answer
    Violet
Right
Violet
Instructions
Swipe left for red light, right for violet light.

Explanation

_Source: syllabus Physics Part II, Ch 9 'Ray Optics and Optical Instruments'_
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