PHYSICS 140A
Introduction to Solid-State Physics
Course statistics
- Predicted GPA
- 3.53
- n = 85 · 4 terms · ± 0.055
- A range
- 66%
- of letter grades
- Taken P/NP
- 0%
- — of those passed
- D / F / W
- 0.0%
- incl. withdrawals
Sections in Fall 2026
Not offered in Fall 2026.
Enrollment history
Final enrollment per term, averaged across that term's sections. Four years deep, summer excluded. Per-section live curves are on each section page.
- 2021F
- 2522F
- 2123F
- 2024F
Peak 25
Most recent
20
in 24F
4 terms on record
Grade distribution
- A+ 17 · 19.5%
- A 27 · 31.0%
- A- 12 · 13.8%
- B+ 10 · 11.5%
- B 4 · 4.6%
- B- 7 · 8.0%
- C+ 5 · 5.7%
- C 1 · 1.1%
- C- 2 · 2.3%
- I 2 · 2.3%
Grey bars are non-letter outcomes — P/NP, S/U, incompletes. They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.
By instructor
| Instructor | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| GUTIERREZ, CHRISTOPHER | 3.54 | 3.54 | 85 | 4 | 66% |
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department — so an instructor with a handful of students sits near the course mean rather than topping the list.
By term
- 21F 3.75 n=20
- 22F 3.56 n=24
- 23F 3.35 n=21
- 24F 3.52 n=20