Which of the following best describes electromagnetic waves?
O
A. Electromagnetic waves cause particles in a medium to vibrate
parallel to the direction of wave travel.
B. Electromagnetic waves are produced by a disturbance in electric
and magnetic fields.
O
C. Electromagnetic waves are produced by a disturbance in aur
medium.
D. Electromagnetic waves cause particles in a medium to vibrate
perpendicular to the direction of wave travel.

Listed following are various physical situations that describe how light interacts with matter. match these to the appropriate category. 1) transmission? -visible light meets clear glass -visible light does not pass through a black wall -red light hits a red sweatshirt -light comes from your computer screen -cell phone signals pass through walls -blue light hits a red sweatshirt -white light hits a white piece of paper -light comes from a light bulb