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REFUGES– Summer 2014 Interference of Light . Gernot Laicher University of Utah - Department of Physics & Astronomy. Screen. Single Slit Width=a. y min. 2y min. L. y min = RADIUS of first dark ring q = diameter of hole d = distance from hole to screen. Screen. Double Slit
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REFUGES– Summer 2014Interference of Light GernotLaicher University of Utah - Department of Physics & Astronomy
Screen Single Slit Width=a ymin 2ymin L
ymin= RADIUS of first dark ring q = diameter of hole d = distance from hole to screen
Screen Double Slit Width = a Separation = d ymax 4ymax L
…if you had multiple colors Screen Double Slit Width = a Separation = d ymax 4ymax L
difference in path length Qn d Diffraction grating
Screen Diffraction Grating Separation = d ymax 4ymax L
Screen Diffraction Grating Separation = d ymax 4ymax L