[IOP] A geometric approach to Fermat principle as a demonstration of high school geometry and physical optics

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journalㄩPhysics Education

AuthorsㄩW F Kao

Published dateㄩ2021-7-1

DOIㄩ10.1088/1361-6552/abfb45

PDF linkㄩhttps://iopscience.iop.org/article/10.1088/1361-6552/abfb45

Article linkㄩhttps://doi.org/10.1088/1361-6552/abfb45

Article SourceㄩIOP Publishing


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