physics

Maurice Françon

Maurice Françon is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Maurice Françon rather than just read about it. In short: Maurice Françon (15 June 1913 – 11 August 1996) was a French engineer, physicist and academic. Early life Françon was born on rue de Littré in the 6th arrondissement of Paris on 15 June 1913.

Key takeaways

Maurice Françon belongs to physics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Maurice Françon to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Maurice Françon from memory before moving on to harder problems.

Reference excerpt

Maurice Françon (15 June 1913 – 11 August 1996) was a French engineer, physicist and academic.

Early life Françon was born on rue de Littré in the 6th arrondissement of Paris on 15 June 1913. His father was related to the Edouard Herriot's family and worked as a chemical engineer at the Physical Research Laboratory of the Sorbonne managed by Gabriel Lippmann. Françon graduated with a licence ès sciences physiques from the Faculté des Sciences de Paris. In 1938, he entered SupOptique as an engineer. During World War II, he was sent to Dunkerque in the North of France and escaped to England on a civilian ship on June 2nd, 1940.

Career His graduate studies were mainly related to physiological optics. Françon was employed by the SupOptique's Laboratory at Saint-Cyr-sur-Mer. After the Nazi invasion in the Zone libre, Françon returned to Paris on Boulevard Pasteur and began to write his thesis titled Vision in an instrument tainted with spherical aberration (in French: Vision dans un instrument entaché d'aberration sphérique) under the supervision of Pierre Fleury. that he submit in 1945 at the Sorbonne before a jury chaired by Charles Fabry. He became head of the Science faculty and in charge of practical work at the Institut d'optique Graduate School with André Maréchal.

Burial Maurice Françon is buried in Montparnasse Cemetery in Paris.

References

Illustrations

Worked examples

Example 1 — a first encounter with Maurice Françon

Start with the simplest possible case. Write down what Maurice Françon claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Maurice Françon before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Maurice Françon ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Maurice Françon

In research: Maurice Françon appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Maurice Françon in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Maurice Françon is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1913 births, 1996 deaths, 20th-century French engineers, so understanding it makes those chapters shorter.
In everyday life: Look for Maurice Françon outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Maurice Françon in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Maurice Françon means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Maurice Françon out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Maurice Françon in simple terms?

Maurice Françon (15 June 1913 – 11 August 1996) was a French engineer, physicist and academic. Early life Françon was born on rue de Littré in the 6th arrondissement of Paris on 15 June 1913.

Why does Maurice Françon matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Maurice Françon?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Maurice Françon.