which object reflects light with the longest wavelength?\n a yellow book\n a violet flower\n a blue paper\n…

which object reflects light with the longest wavelength?\n a yellow book\n a violet flower\n a blue paper\n a green leaf
Answer
Brief Explanations:
The color of an object is determined by the wavelengths of light it reflects. In the visible light spectrum, the order of colors from longest to shortest wavelength is red, orange, yellow, green, blue, indigo, violet. Among the given options, yellow has a longer wavelength than green, blue, and violet.
Answer:
a yellow book