Question

How the red object will appear in blue light ? Explain . will there be any change in your observation if the object is seen in green light instead of blue? give reason for your answer

Answer 1

yes it appaer bcz wavelength of red light is more so it does not get effected by shorter wavelenght medium

Answer 2

if blue light is shown onto a red object then the object would appear black. objects appear different colors because they absorb some colors and reflect other colors. if white light is shown onto a red object , then it would reflect the red color and absorb all the other colors... and that's why it appear red to us.

similarly if a green light is shown onto a red object would appear black..