SED 322 Lecture Notes - Lecture 8: Heinrich Hertz, Primary Color, Wave Model

Which three statements about electromagnetic radiation are true?

1)Light is a kind of electromagnetic radiation.
2)Electromagnetic radiation can travel only short distances.
3)Electromagnetic radiation has no mass.
4)Electromagnetic radiation can travel through a vacuum.
5)All kinds of electromagnetic radiation are invisible.

Of the following phenomena, which provides the best evidence thatlight can have particle properties?
Interference of light in thin films
Electromagnetic radiation
Photoelectric effect
Electron diffraction
X-ray diffraction

How the electromagnetic wave of the light and the particles of the light relate to each other?