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Armand Fizeau

1819 – 1896

About this person

Wikipedia Summary

Armand Hippolyte Louis Fizeau was a French physicist who, in 1849, measured the speed of light to within 5% accuracy. In 1851, he measured the speed of light in moving water in an experiment known as the Fizeau experiment.

Biographical & Professional Details

Date of birth
September 23, 1819
Paris
Date of death
September 18, 1896
château de Venteuil
Citizenship

Belgium

Occupations & fields
physicistastronomerengineerdaguerreotypistphotographer
Awards & honours
Rumford MedalForeign Member of the Royal Society72 names on the Eiffel TowerKnight of the Legion of Honour
Notable works
Doppler effectFizeau experimentFizeau interferometerFizeau–Foucault apparatus
Field and occupation
francúzsky fyzik
Wikipedia articles:

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