The significant result of the Michelson-Morley experiment was that it found:
A) the ether moved with the sun.
B) the ether moved with the Earth.
C) the speed of the ether wind was greater than expected.
D) no effect.

Question

Quizplus · Accepted Answer

The Michelson-Morley experiment found no effect, indicating that there was no detectable difference in the speed of light as it traveled in different directions, which challenged the prevailing theories of the existence of a luminiferous ether.

The Significant Result of the Michelson-Morley Experiment Was That It