Article Title: A geometric approach to Fermat principle as a demonstration of high school geometry and physical optics
Journal Title: Physics Education
Article Type: paper
Copyright Information: © 2021 IOP Publishing Ltd. All rights, including for text and data mining, AI training, and similar technologies, are reserved.
Publication dates
Date Received: 2021-03-06
Date Accepted: 2021-04-23
Online publication date: 2021-05-14