In a Young's double slit experiment, the slit separation d is 0.3 mm and the screen distance D is 1 m. A parallel beam of light of wavelength 600 nm is incident on the slits at angle a as shown in figure. On the screen, the point O is equidistant from the slits and distance PO is 11.0 mm. Which of the following statements(s) is/are correct? a 0.36 A. For a B. Fringe spacing depends on a. 0.36 C. For a = degree, there will be destructive interference at point P. degree, there will be destructive interference at point O. D. For a = 0, there will be constructive interference at point P. D Screen y P 0