In a Young's double-slit experiment, d=0.3 mm and D=1 m. A parallel beam of wavelength 600 nm is incident at angle α as shown. Point O is equidistant from the slits and PO=11.0 mm. Choose the correct statement(s).

Select all that apply

• Option A

  For α=(0.36/π)°, there is destructive interference at O.

• Option B

  Fringe spacing depends on α.

• Option C

  For α=(0.36/π)°, there is destructive interference at P.

• Option D

  For α=0, there is constructive interference at P.