Final answer:
Red light bends the least, while blue light bends the most when passing through a drop of water.
Step-by-step explanation:
When red, green, and blue light rays enter a drop of water from the same direction, the red light ray will bend the least, while the blue light ray will bend the most.
This is due to the phenomenon of refraction, which occurs when light passes through a medium with a different optical density.
The bending of light rays is directly related to the refractive index of the medium. Blue light has a shorter wavelength and higher frequency than red light, causing it to have a higher refractive index. As a result, blue light will experience a greater change in direction compared to red light.
Learn more about Light refraction