Week 12

Read: Measuring light's wavelength (Chap. 20), Films, bubbles and rainbows (Chap. 21).
Quiz: Monday.

HW: Fiber interference fringes (Ex. 20.1), Two-slit interference pattern (Ex. 20.3), Diffraction gratings (Ex. 20.4*), Soap film interference (Ex. 21.1), Optical path length (Ex. 21.2)

Lab: Measuring hair diameter (Ex. 20.2)

Chapter 18 (3 videos on Newton's Optics):







Chapter 20 (3 videos):







Chapter 21 (2 videos):



Physics 2