Find position of first dark band on side of central maximum
Light of wavelength 700 nm falls on a 0.38 mm wide slit and forms a diffraction pattern on a screen 1.3 m away.
(a) Find the position of the first dark band on each side of the central maximum.
(b) Find the width of the central maximum.
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In an electronic catalog, an LCD flat screen television is listed as being 32 inches. This distance is the diagonal distance across the screen. If the screen measures 20 inches in height, what is the actual width of the screen to the nearest inch?
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Find the position of the first dark band on each side of the central maximum. Find the width of the central maximum.
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