16.8. Diffraction http://www.ck12.org
Answers to Selected Problems- a. 10. 2 ◦b. 27 cm c. 20 cm
- a. 0.72 m
- 54 cm,44 cm,21 cm, 8 .8 cm
- 5 ◦
- 549 nm
6..
Summary
In these lessons light is studied in detail. The electromagnetic spectrum, color, refraction and optics taught in a
discovery mode that compliments serious problem solving and thinking that come after.