hilda looks at a cd and sees different colors. which best explains why she sees different colors when light…
hilda looks at a cd and sees different colors. which best explains why she sees different colors when light strikes a cd?\n\ndifferent wavelengths of light bend at different angles.\n\nthe smooth surface of a cd causes wavelengths of light to scatter.\n\nthe rough surface of a cd causes wavelengths of light to bend at the same angle.\n\nsome wavelengths of light are absorbed by the cd.
Answer
Brief Explanations:
A Compact Disc (CD) acts as a diffraction grating because it contains millions of tiny pits arranged in a spiral track. When white light strikes these closely spaced tracks, the light waves are diffracted (bent). Because the angle of diffraction depends on the wavelength of the light, different colors (wavelengths) are separated and reflected at different angles, creating a rainbow-like effect.
Answer:
Different wavelengths of light bend at different angles.