Solid lectures that are clear and makes sense, HWs are tough but reasonable, and decently difficult exams without being merciless. Overall a good introduction to electrostatics without feeling terribly hard.

Chill prof, not too difficult but not an easy class just because electrostatics can be a bit challenging. Overall, a class that if you put the time into studying the concepts well, you will do more than fine.

Electrostatics is a hard concept to digest but Luo did a great job of introducing it to us. Lectures were great and somewhat intuitive, and she helped where it got a little fuzzy. Tests were fair and difficult, but curved nicely. Homeworks are hard but help you learn a lot. Office hours were also great.

Never thought i would not receive an A for a lab class. Everything was graded at the end and had extremely vague instructions. Gotten points knocked off for a bad conclusion. even though it told me to summarize. By the time I knew what type of lab report she wanted, the labs were all done. Someone should honestly fire this atrocity of a professor.

Meh, physics 23 was already boring and she didn't do anything to make it less boring

minimal instructions, yet maximum scrutiny when it comes grading. horrible.