Listed following are various physical situations that describe how light interacts with matter. Match these to the appropriate category.
1. Visible light does not pass through a black wall.
2. Cell phone signals pass through walls.
3. Red light hits a red sweatshirt.
4. Visible light meets clear glass.
5. White light hits a white piece of paper.
6. Blue light hits a red sweatshirt.
7. Light comes from your computer screen.
8. Light comes from a light bulb.

a. Transmission
b. Absorption
c. Emission
d. Reflection of scattering