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A Review of Relativistic and Non-relativistic Explanations of the Result of Fizeau's Experiment

Author:

Abdullahi, Musa Daji

Category:

Research Papers

Sub-Category:

Relativity Theory

Language:

English

Date Published:

May 5, 2019

File:

/Research Papers-Relativity Theory/Download/7734

Downloads:

380

Keywords:

Keywords: Classical mechanics, experiment, light, medium, refractive index, special relativity, speed.

Abstract:

Fizeau’s experiment showed that the speed of light is affected by the motion of the medium in which it is propagated at normal incidence. This effect is regarded as a consequence of relativistic addition of velocities, which gives Fresnel’s law. A correction is proposed to Fresnel’s law for the speed of light in a moving medium, on the basis of addition of velocities in classical mechanics, to give a non-relativistic explanation of result of the experiment.