Physics, 21.08.2019 00:30 ayandjay01
Amichelson interferometer uses light with a wavelength of 452.446 nm. mirror m2 is slowly moved a distance x, causing exactly 2.2700×102 bright-dark-bright fringe shifts to be observed starting and ending with a central bright spot. if the mirror moved only half the distance, what would the final image be?
a. bright spot.
b. dark spot.
c. in between bright and dark spots.
d. impossible to determine, more information needed.
Answers: 2
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Amichelson interferometer uses light with a wavelength of 452.446 nm. mirror m2 is slowly moved a di...
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