You are presented with the question "Light shining through glass will look like what after exiting?" and the following answer choices: 
- liquid
 - red-shifted
 - dirty
 - green
 - spectrum
 - heat
 - heat energy
 - sunlight

Now knowing that glass cause refraction of light and electromagnetic Spectrum Different wavelengths of light are refracted by different amounts, choose the best answer.


 

     spectrum    