The physics major—Eleven courses and a senior exercise are required for the major. Students must earn grades of C or better in all of these courses. It is strongly recommended that students intending to pursue graduate study take at least eight courses in Physics at the 300+ level and at least one year of 300+ level mathematics courses. The Writing Intensive Part II requirement is fulfilled by PHYS 320.
 Three foundational courses in physics. It is strongly recommended that students begin this sequence in the fall semester of their first year.

PHYS 131L. Mechanics and Heat

PHYS 231L. Electricity and Magnetism and Waves

PHYS 232L. Optics and Modern Physics
 Two upperlevel courses in mathematical and experimental methods. Students should take PHYS 300 as early as possible, preferably in the spring semester of their sophomore year.

PHYS 300. Mathematical Methods of Physics

PHYS 320. Modern Physical Measurements
 Two core courses. Students may take the third as the upperlevel elective course.

PHYS 301. Classical Mechanics

PHYS 302. Electrodynamics

PHYS 313. Quantum Mechanics
 One upperlevel physics elective; either the remaining core course or a course chosen from the list below.

PHYS 304. Statistical and Thermal Physics

PHYS 315. Contemporary Optics

PHYS 317. Relativity and Fundamental Particles

PHYS 325. Condensed Matter Physics
 Senior integrating experience

PHYS 405. Senior Exercise
 Three courses in cognate departments.

MATH 231. Calculus III, Multivariable Calculus (prerequisite: MATH 132 or 142)

MATH 234. Differential Equations (prerequisite: MATH 132 or 142)

CHEM 111L. Introductory Chemistry I
The courses PHYS 490 and PHYS 399 provide qualified students with the opportunity to carry out laboratory research or independent study under the direct supervision of an individual faculty member.
The interdisciplinary computing major in physics—See the “Interdisciplinary Computing Major” section of the Bulletin. Students contemplating the interdisciplinary computing major in physics should contact the chair of the Physics Department, who will direct them to appropriate faculty members for guidance and assistance in setting up a plan of study.
Study Away—Physics majors with an interest in studying abroad should plan well in advance of the semester they will be away. This is particularly important since most upperlevel physics courses at Trinity are offered biennially. Students wishing to use courses taken abroad in partial fulfillment of the requirements for the physics major must obtain the prior approval of the department chair.
Honors—Students seeking honors in physics must complete at least one additional physics course beyond the minimum required for the physics major. This course may be a semester of independent research (PHYS 399 or 490). Honors candidates must attain an average of at least a B+ in all physics courses. Honors are awarded to qualified students by a vote of the faculty.
Advanced Placement—Students who have earned an Advanced Placement exam grade in physics of 4 or 5 may receive course credit. See the “Advanced Placement” section of the Bulletin for details. Exceptionally wellprepared students who are exempt from PHYS 131 and from both MATH 131 and MATH132/142 may petition the chair of the department to take PHYS 232L prior to PHYS 231L.