UNM Physics 262: General Physics IIIOptics, Relativity, and Quantum Mechanics MWF 12:00 Regner Hall room 103 |
University Physics, 12th Ed., Young & Freedman |
Special Relativity, Ohanian |
iClicker |
Syllabus |
Electromagnetic waves
Wave equation and Maxwell's equations (YF 32.1-5)
|
Geometric and Physical Optics
Mirrors, images, reflecting surfaces, thin lenses, optical
instruments (YF 34.1-8)
|
Special relativity
Reference frames, Galilean relativity, experimental
contradictions (OH 1.1-7)
|
Quantum mechanics
Line spectra, blackbody radiation, photoelectric effect,
Compton scattering (YF 38.1,3,8,2,7)
|
Prerequisites and corequisitesPrerequisite: Physics 161. Pre- or co-requisite: Math 264. |
GradingThere will be four exams, three exams throughout the semester and a final exam. Each exam will contribute 25% to the final grade, with the lowest exam score dropped. The final exam will be a comprehensive exam. No make up exams will be offered. The remaing 25% of the grade will be Homework 15% and iClicker in class quizes 10%. Grades will be based on a curve where the class average will be a high C+. Grades will be posted using the three digit number generated when you register your iClicker. |
Problem setsHomework assigmments and due dates will be given in class and posted on this website. Assignments will be both Mastering Physics (MP) and written. You must register for a MP account. Our class ID is MPLIDKE51694. Solutions to non-MP problem sets will be posted to this website. MP grading policy: 6 attempts per question are allowed, no deduction for opening a hint. Credit is reduced 10% for each hour past the deadline. Incorrect answers give a 3% penalty or 100%/(number of answers) for T/F, multiple choice. |
iClicker quizzesResponses credited 0/1/2 points for no/incorrect/correct answer. I will ask 5 to 10 questions each day on material from previous lectures, preparatory reading, and presented material. iClickers must be registered before class on Wednesday, Sep. 3; points credited from then forward. CPS technical assistance available from Cathy Webster (webster@unm.edu). You must register your iClicker our PandA site, which will also take you to the iClicker site where you must also register your iClicker. |
Week | Date | Topic, lecture notes | Assignments, etc | |
1 | Aug. 25 | Review of the wave equation (Y&F 32) | ||
1 | Aug. 27 | E&M Review, EM Waves from Maxwell's Equations (Y&F 32) | MP2 Due 12:00 pm, Aug. 29* | |
1 | Aug. 29 | Energy and Momentum in EM Waves (Y&F 32) | ||
2 | Sep. 3 | Standing EM Waves (Y&F 32), Reflection and Refraction (Y&F 33) | MP3 Due 9:00 pm, Sep. 5* | |
2 | Sep. 5 | Total Internal Reflection, Polarization, Huygens's Principle (Y&F 33) | MP4 Due 9:00 pm, Sep. 8* | |
3 | Sep. 8 | Polarization (Y&F 33) | MP5 Due 9:00 pm, Sep. 10* | |
3 | Sep. 10 | Circular and Elliptical Polarization, Birefringence, Intro to Geometrical Optics (Y&F 33,34) | MP6 Due 9:00 pm, Sep. 12* | |
3 | Sep. 12 | Reflection and Refraction at Spherical Surfaces (Y&F 34) | MP7 Due 9:00 pm, Sep. 15 | |
4 | Sep. 15 | Thin Lens equation (Y&F 34) | MP8 Due 9:00 pm, Sep. 17 | |
4 | Sep. 17 | Cameras, Microscopes, Telescopes(Y&F 34) | MP9 Due 9:00 pm, Sep. 19 | |
4 | Sep. 19 | Telescopes(Y&F 34) Introduction to Physical Optics(Y&F 35) | MP10 Due 9:00 pm, Sep. 22 | |
5 | Sep. 22 | Two Slit Interference, Amplitudes and Intensities(Y&F 35) | MP11 Due 9:00 pm, Sep. 24 | |
5 | Sep. 24 | Thin Film Interference, The Interferometer(Y&F 35) | MP12 Due 9:00 pm, Sep. 26 | |
5 | Sep. 26 | Single/Multiple Slit Diffraction(Y&F 36) | MP13 Due 9:00 pm, Sep. 29 | |
6 | Sep. 29 | X-ray Diffraction, Circular Aperatures(Y&F 36) | MP14 Due 9:00 pm, Oct. 1 | |
6 | Oct. 1 | Review, Problem Solving(Y&F 36) | ||
6 | Oct. 3 | Exam 1 (Y&F 32-36) Suggested Practice Problems are listed on the MP site.
Example Solutions 5 step Problem Solving and Exam 1 Rules External Link: A Logical Problem Solving Strategy | Exam 1 Solutions | |
7 | Oct. 6 | Spacetime Diagrams, Galilean Transformations(Oh. 1.1-1.4) | ||
7 | Oct. 8 | The Michelson-Morley Experiment(Oh. 1.5) | ||
7 | Oct. 10 | Principle of Relativiy and Minkoski Diagrams (Oh. 2.1-2.3) | Homework 15 / Solutions | |
8 | Oct. 13 | Lorentz Transformations (Oh. 2.4) | ||
8 | Oct. 15 | Lorentz Transformations, Time Dilation (Oh. 2.4,3.1) | ||
9 | Oct. 20 | Time Dilation, Length Contraction (Oh. 3.1,3.3) | Description of the muon experiment | |
9 | Oct. 22 | Paradoxes, Doppler Shift(Oh. 3.2,3.5,3.6) | Homework 16 Solutions | |
9 | Oct. 24 | Example of time-dilation/length contraction. Doppler Shift(Oh. 3.1,3.2,3.4) | ||
9 | Oct. 27 | Doppler Shift, Relativity & EM. (Oh.,3.2,6.1) | ||
9 | Oct. 29 | Relativistic Momementum, Relativity & EM. (Oh. 4.1, 4.2, 6.1-6.4) | Homework 17 Solutions | |
9 | Oct. 31 | Relativity & EM., General Relativity (Oh. 6.1-6.4,7.1) | ||
10 | Nov. 3 | General Relativity (Oh. 7.2-7.4) | ||
10 | Nov. 5 | Review | ||
10 | Nov. 7 | Exam 2 | Exam 2 Practice Exam | Exam 2 Solutions |
11 | Nov. 10 | Photoelectric Effect, Photons(Y&F 38) | ||
11 | Nov. 12 | Line Spectra, Blackbody Radiation(Y&F 38) | MP18 Due 9:00 pm, Nov. 14 | |
11 | Nov. 14 | The Rutherford atom and the Bohr model (Y&F 38) | MP19 Due 9:00 pm, Nov. 17 | |
12 | Nov. 17 | Lasers(Y&F 38) | ||
12 | Nov. 19 | X-rays generation,Compton Scattering,Wave Particle Duality, De Broglie waves(Y&F 38,39) | Homework 20 Solutions | |
12 | Nov. 21 | De Broglie waves,Electron Diffraction(Y&F 38,39) | ||
13 | Nov. 24 | The Uncertainty Principle, Schrodinger Eq., Wave packets(Y&F 39,40) | ||
13 | Nov. 26 | Potential Wells, Tunneling (Y&F 40) | Homework 21 Solutions | |
13 | Nov. 28 | Thanksgiving Break | ||
14 | Dec. 1 | Tunneling,The Harmonic Oscillator, The Hydrogen Atom (Y&F 40,41) Some comments about the Finite Square Well | ||
14 | Dec. 3 | Quantization of Angular Momentum (Y&F 41) | ||
14 | Dec. 5 | Exam 3 Moved to Monday! Exclusion Principle, Multi-electron atoms, Selection Rules (Y&F 41) | ||
15 | Dec. 8 | Exam 3 (Y&F 38-40) Suggested Practice Problems are listed on the MP site. | Exam 3 Solutions | |
15 | Dec. 10 | Central Field Approximation, Selection Rules (Y&F 41) | MP22 Due 9:00 pm, Dec. 17 | |
15 | Dec. 12 | Outstanding problems in physics, final exam review, IDEA forms. | ||
16 | Dec. 19 | Final Exam 10 a.m.-12 p.m. |