Meaning Of The Word Fermat's principle

Real Dictionary

What's the definition of Fermat's principle? Find Fermat's principle meanings, definitions and more at the Real Dictionary online.

Fermat's principle Meaning

Fermat's principle Definition
Fermat's principle Definition

What's The Definition Of Fermat's principle?

Fermat's principle in American English
noun: the law that the path taken by a ray of light in going from one point to another point will be the path that requires the least time

Fermat's principle in British English
noun: the principle that a ray of light passes from one point to another in such a way that the time taken is a minimum

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