Multiple Choice
A round 0.85-mm-diameter hole is illuminated by infrared light of wavelength 2.5 μm What is the angle of the first dark fringe in the resulting pattern?
A) 0.21 degrees
B) 3.6 × 10-3 degrees
C) 1.2 × 10-2 degrees
D) 4.8 × 10-2 degrees
Correct Answer:
Verified
Correct Answer:
Verified
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