A student is investigating two types of waves. Which question can the student ask to determine whether a wave is electromagnetic?
Responses
Can the wave travel through a vacuum?
Can the wave travel through a gas?
Can the wave travel through a solid?
Can the wave travel through a liquid?
Does the wave have an electric and magnetic field component?
Can the wave travel through a vacuum?
The only type of wave that can go from sun to earth is electromagnetic. Google "photon".