In a thin film of oil on water, which color will be most prominently visible due

Practice Questions

Q1
In a thin film of oil on water, which color will be most prominently visible due to constructive interference?
  1. Red
  2. Blue
  3. Green
  4. Yellow

Questions & Step-by-Step Solutions

In a thin film of oil on water, which color will be most prominently visible due to constructive interference?
  • Step 1: Understand that a thin film of oil on water can create colorful patterns due to light interference.
  • Step 2: Know that light is made up of different colors, which correspond to different wavelengths.
  • Step 3: Recognize that constructive interference happens when light waves combine to make a color brighter.
  • Step 4: Realize that shorter wavelengths of light, like blue, are usually enhanced in thin films.
  • Step 5: Remember that the thickness of the oil film affects which color is most visible.
  • Step 6: Conclude that in many cases, blue will be the most prominently visible color due to constructive interference.
No concepts available.
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