News: Third exam will cover 4 Chapters from 24 to 27. Date: Friday April 30, 2004 in J3.

Final: Thursday May 27 from 10:35an to 12:05 PM in room J3. This is according to the official schedule. Please notice that the final time is probably wrong. I think it should be 12:55pm.

News: Average for Test 3: 84. Test 3 will be discussed on Friday May 7.

New!!: Test 1, Test 2, Test 3, and Final from a previous PHYS 204 course. The files contain no figures. Please see Prof. Makse if you want a copy of the exams with the figures. I will be available to discuss problems before the exam on Friday, today Wednesday during office hours: 2:30-3:30pm and Thursday all day before 2:30pm. If you can't find me in room T1M-12 (Levich Institute) go to C17 in Steinman Hall (cellar).

Solution to Homework problems:

Chapter 26. The refraction of light: lenses and optical instruments. Sections: 1-3, 5-8.

Chapter 27. Interference and the Wave Nature of Light. Sections: 1, 2, 5, 6.

Chapter 28. Relativity. Sections: 1-6. . Please noticed new homework assingment: Problems: 2, 5, 12, 14, 27, 39.