Hippolyte Fizeau
18191896
French physicist, astronomer, and photographer who accurately measured the speed of light and conducted the Fizeau experiment
2 ទំព័រវិញ្ញាណក្ខន្ធ បានរកឃើញ
មើលទាំងអស់ក្នុង Lives ជាមួយតម្រងដែលបានអនុវត្ត18191868
French physicist and astronomer who invented the Foucault pendulum, measured the speed of light, discovered eddy currents, and named the gyroscope