a colored sample absorbs light with a wavelength of 720 nm. what color of light is the sample absorbing…
a colored sample absorbs light with a wavelength of 720 nm. what color of light is the sample absorbing? select one: orange violet blue red
Answer
Brief Explanations:
The visible - light spectrum ranges approximately from 400 nm (violet) to 700 - 750 nm (red). A wavelength of 720 nm falls within the red - light region.
Answer:
red