Chapter 24 Fiber Optics and Lasers © Goodheart-Willcox Co., Inc.Permission granted to reproduce for educational use only. Objectives State the advantages.
Earth’s Global Energy Balance Overview Electromagnetic Radiation –Radiation and temperature –Solar Radiation –Longwave radiation from the Earth –Global.
Photoelectric Effect
A photon checks into a hotel. The desk clerk asks, “Do you need help with your luggage?” The photon replies, “I don’t have any. I’m travelling light.”
