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Author Question: A thin film appears yellow when illuminated with white light. The color being cancelled by ... (Read 109 times)

LaDunn

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  • Posts: 526
on: Jul 29, 2018
A thin film appears yellow when illuminated with white light. The color being cancelled by destructive interference is
 
  A) red.
  B) green.
  C) white.
  D) blue.
  E) none of the above

Question 2

A thin film appears cyan when illuminated with white light. The color being cancelled by destructive interference is
 
  A) red.
  B) green.
  C) white.
  D) blue.
  E) none of the above


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aham8f

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


LaDunn

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  • Posts: 526
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

xiaomengxian

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  • Posts: 311
Reply 3 on: Yesterday
Excellent

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