The Wave Nature of Light - Sections 24.4 - 24.6
The Wave Nature of Light - Sections 24.4 - 24.6 The Wave Nature of Light - Sections 24.4 - 24.6
Announcements Review Diffraction by a Single Slit Final QuestionsQuestionLight of wavelength 633 nm is incident on a narrow slit. The angle between the first diffraction minimum on oneside of the central maximum and the first minimum on the other side is 1.20 ◦ . What is the width of the slit?AnswerThe width of the slit is given bywhere θ is measured from the center linea = mλsinθIn this problem, m = 1 and θ = 0.60 ◦ (why?)Therefore, solving for a, we find thatm = 1,2,3,...a = (1)(6.33 × 10−7 m)sin(0.60 ◦ )= 6.04 × 10 −5 m = 60.4 µmThe Wave Nature of Light
Announcements Review Diffraction by a Single Slit Final QuestionsReading AssignmentRead section 24.10Homework Assignment 10Homework for Chapter 24 (due at the beginning of class on Friday, November 5)Q: 4, 5, 10, 17, 22, 30P: 4, 20, 30, 58PP: 37.2, 38.4The Wave Nature of Light
- Page 2 and 3: Announcements Review Diffraction by
- Page 4 and 5: Announcements Review Diffraction by
- Page 6 and 7: Announcements Review Diffraction by
- Page 8 and 9: Announcements Review Diffraction by
- Page 10 and 11: Announcements Review Diffraction by
Announcements Review Diffraction by a Single Slit Final QuestionsReading AssignmentRead section 24.10Homework Assignment 10Homework for Chapter 24 (due at the beginning <strong>of</strong> class on Friday, November 5)Q: 4, 5, 10, 17, 22, 30P: 4, 20, 30, 58PP: 37.2, 38.4<strong>The</strong> <strong>Wave</strong> <strong>Nature</strong> <strong>of</strong> <strong>Light</strong>
Change language