Albert Michelson is primarily remembered for
A) proving time dilation.
B) proving length contraction.
C) proving that the speed of light is not constant.
D) his theory published in 1916.
E) not being able to detect an "ether".

Question

Quizplus · Accepted Answer

Michelson is most famous for the Michelson-Morley experiment, which failed to detect the presence of the "ether," a hypothetical medium through which light waves were thought to propagate. This result was crucial in the development of the theory of special relativity, as it suggested that the speed of light is constant in all inertial frames, contrary to what would be expected if ether existed.

Albert Michelson Is Primarily Remembered for