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    Physics for Scientists
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    Exam 37: Wave Optics
  5. Question
    A Film of Index of Refraction N<sub>1</sub> Coats a Surface
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A Film of Index of Refraction N1 Coats a Surface

Question 3

Question 3

Multiple Choice

A film of index of refraction n1 coats a surface with index of refraction n2. When n1 > n2, the condition for destructive interference for reflected monochromatic light of wavelength λ in air is


A)
A film of index of refraction n<sub>1</sub> coats a surface with index of refraction n<sub>2</sub>. When n<sub>1</sub> > n<sub>2</sub>, the condition for destructive interference for reflected monochromatic light of wavelength λ in air is A)    . B)    . C)    . D)    . E)    . .
B)
A film of index of refraction n<sub>1</sub> coats a surface with index of refraction n<sub>2</sub>. When n<sub>1</sub> > n<sub>2</sub>, the condition for destructive interference for reflected monochromatic light of wavelength λ in air is A)    . B)    . C)    . D)    . E)    . .
C)
A film of index of refraction n<sub>1</sub> coats a surface with index of refraction n<sub>2</sub>. When n<sub>1</sub> > n<sub>2</sub>, the condition for destructive interference for reflected monochromatic light of wavelength λ in air is A)    . B)    . C)    . D)    . E)    . .
D)
A film of index of refraction n<sub>1</sub> coats a surface with index of refraction n<sub>2</sub>. When n<sub>1</sub> > n<sub>2</sub>, the condition for destructive interference for reflected monochromatic light of wavelength λ in air is A)    . B)    . C)    . D)    . E)    . .
E)
A film of index of refraction n<sub>1</sub> coats a surface with index of refraction n<sub>2</sub>. When n<sub>1</sub> > n<sub>2</sub>, the condition for destructive interference for reflected monochromatic light of wavelength λ in air is A)    . B)    . C)    . D)    . E)    . .

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