Coherent light of frequency 6.38x1014 Hz passes through two thin slits and falls on a screen 84.0 cm away. You observe that the third bright fringe occurs at + 3.12 cm on either side of the central bright fringe.

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Exercise 35.16
Coherent light of frequency 6.38x1014 Hz passes through
two thin slits and falls on a screen 84.0 cm away. You
observe that the third bright fringe occurs at + 3.12 cm on
either side of the central bright fringe.
Transcribed Image Text:Exercise 35.16 Coherent light of frequency 6.38x1014 Hz passes through two thin slits and falls on a screen 84.0 cm away. You observe that the third bright fringe occurs at + 3.12 cm on either side of the central bright fringe.
Part A
How far apart are the two slits?
AEd
mm
Submit
Request Answer
Part B
At what distance from the central bright fringe will the third dark fringe occur?
cm
Subinit
Request Answer
Transcribed Image Text:Part A How far apart are the two slits? AEd mm Submit Request Answer Part B At what distance from the central bright fringe will the third dark fringe occur? cm Subinit Request Answer
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