3. The condition for a minimum of a single-slit diffraction pattern is amsinθ=λwhere ais the slit width, λis the wavelength, and mis an integer. The angle is measured from the forward direction, so for the situation described in the problem, it is
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.