Physics
Grade-10
Easy

Question

Which of these colors of light has the highest speed in the prism? 

  1. Blue
  2. Red
  3. Green
  4. Yellow

hintHint:

red

The correct answer is: Red


    red
     
    Because the colors of light travel at different speeds, they get bent by different amounts and come out all spread out instead of mixed up. Violet travels the slowest so it is on the bottom and red travels the fastest so is on the top.

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