In a Young's double-slit experiment, two rays of monochromatic light emerge from the slits and meet at a point on a distant screen, as in the drawing. The point on the screen where these two rays meet is the 8th-order bright fringe. The difference in the distances that the two rays travel is 5.33 x 10 m. What is the wavelength (in nm) of the monochromatic light? S1 d S2 Screen Number Units