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A double-slit interference experiment is...

A double-slit interference experiment is set up in a chamber that can be completely evacuted. With monochromatic light, an interference pattern is observed when the container is open to air. As the container is evacuated, a careful observer will note that the interference fringes

A

moves slightly closer together.

B

do not change at all.

C

move slightly further apart.

D

none of these.

Text Solution

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The correct Answer is:
C
NA
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TARGET PUBLICATION-INTERFERENCE AND DIFFRACTION-EVALUATION TEST
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