Wave optics is a division of optics that studies interference, diffraction, polarization, and other phenomena for which the approximation of geometric optics is not valid. This usage tends not to include quantum noise in...
Questions: 19 | Attempts: 1020 | Last updated: Jan 5, 2021
Only the wave theory of light offers an explanation for the ability of light to exhibit
A good eyesight is something to be proud about. The eye uses light to achieve its function. And this is not a far cry in optical color assessment. If a viewer is able to perfectly sight two different colors placed side by side,...
Questions: 10 | Attempts: 247 | Last updated: Jul 31, 2018
Which of the following is not a type of color blindness?
Questions: 7 | Attempts: 202 | Last updated: Dec 3, 2018