Even if you've never heard of Roy G. Bv, you've seen him! The letters of that name stand for the colors of visible light radiation. Red, orange, yellow, green, blue and violet are the only
type of electromagnetic radiation humans can see. The wavelengths of visible light interact
with an object's molecules; some are reflected and some are absorbed. The colors that are
reflected are the colors we see. In Roy G. Bv, the colors appear in order of wavelength from
longest to shortest. Red has the longest and violet has the shortest. The wavelength of all
visible light is about the size of a protozoan, a single-celled organism.
According to the passage, visible green light has a wavelength that is
A
shorter than red and longer than yellow.
B
shorter than red and longer than orange.
С
shorter than yellow and longer than blue.
D
shorter than blue and longer than violet.