Infrared light of wavelength 2.5 micrometers illuminates a 0.20-mm-diameter hole.
Part A: What is the angle of the first dark fringe in radians?
Part B: What is the angle of the first dark fringe in degrees?
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Our tutors have indicated that to solve this problem you will need to apply the Single Slit Diffraction concept. You can view video lessons to learn Single Slit Diffraction. Or if you need more Single Slit Diffraction practice, you can also practice Single Slit Diffraction practice problems.