A diffraction grating separates different wavelengths of light from one another using diffraction through many small openings. Which principle of diffraction does this separation of light depend on? A

A diffraction grating separates different wavelengths of light from one another using diffraction through many small openings. Which principle of diffraction does this separation of light depend on? A. Only waves can diffract, not classical particles. B. Wavelengths can bend when they reach an opening. C. Changing the size of an opening changes the amount of diffraction. D. The longer the wavelength relative to the opening, the greater the diffraction.