15 Electromagnetic Radiation
Electromagnetic Radiation (Ch 15)
Electromagnetic Radiation (Ch 15)
Objectives
Section 1: What are Electromagnetic Waves?
Describe how electric and magnetic fields form electromagnetic waves.
Explain how vibrating charges produce electromagnetic waves.
Describe properties of electromagnetic waves.
Section 2: The Electromagnetic Spectrum
Describe the waves in the different regions of the electromagnetic spectrum.
Compare the properties of different electromanetic waves.
identy uses for different types of electromangetic waves.
Section 3: Rado Communication
Explain how modulating carrier waves enables information to be transmitted by radio waves.
Distinguishbetween amplitude modulation and frequency modulation.
Identify various ways of communicating using radio waves.
Math Applications
Extra Math Problems