Two Components of an Interferometer Are a Moveable Mirror and a Beam

question 19

Multiple Choice

Two components of an interferometer are a moveable mirror and a beam splitter.Which of the following are NOT true statements regarding each component in creating an interferogram?
I When the mirror travels a distance of /4,deconstructive interference occurs.
II The beam splitter alternates the incident light between a reference and the sample.
III When the mirror travels a distance of /2,deconstructive interference occurs.
IV The beam splitter splits the incident light between the stationary mirror and the moveable mirror.

• A)I and II
• B)I and IV
• C)II and III
• D)II and IV
• E)III and IV

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