Answer Happy

be the effect on a two-slit interference pattern if the slit widths are decreased while the spacing between the slits remains the same. a) There will be fewer interference maxima visible in the central diffraction maximum because the central diffraction maximum is narrower while the interference maxima have the same spacing. b) There will be fewer interference maxima visible in the central diffraction maximum because the width of the central diffraction maximum remains the same while the interference maxima move farther apart. c) There will be more interference maxima visible in the central diffraction maximum because the central diffraction maximum is wider while the interference maxima have the same spacing. d) There will be more interference maxima visible in the central diffraction maximum because the width of the central diffraction maximum remains the same while the interference maxima move closer together.