Physics and Our Universe: How It All Works

Reflection and Refraction (1x41)

Udgivelsesdato: Sep 30, 2011

Starting a new section of the course, discover that light often behaves as rays, which change direction at boundaries between materials. Investigate reflection and refraction, answering such questions as, why doesn't a dust mote block data on a CD? How do mirrors work? And why do diamonds sparkle?.