What were the findings of Michelson-Morley experiment?

The experiment performed compared the speed of light to notice the relative motion of Earth through ether. However, the conclusion of the Michelson Morley experiment comes out to be negative. It means that they found no difference between the speed of light while travelling through ether.

What is the significance of Michelson-Morley experiment?

The Michelson-Morley experiment was remarkable in many ways. Not only did it set the stage for Lorentz, Fitzgerald, Poincare, and finally Einstein to establish the mathematical framework that described the propagation of light through space and time, it also marked a turning point for science in the New World.

Which of the following was one of the conclusions of the Michelson Morley experiment?

Which of the following were one of the conclusions of the Michaelson Morley experiment? Explanation: In Michaelson Morley experiment, the aim was to find the time difference from which the relative velocity between ether and the earth could be estimated. However, no shift was observed.

Why was the apparatus of Michelson Morley experiment rotated through 90?

The combination generates interference fringes of dark and bright bands. Michelson and Morley rotated their interferometer by 90°, interchanging the role of the two light paths. They observed the combination of the two beams in the original orientation and their combination after rotation by 90°.

What are interference fringes caused by?

interference fringe, a bright or dark band caused by beams of light that are in phase or out of phase with one another. All optical interferometers function by virtue of the interference fringes that they produce.

What was the need of Michelson Morley’s experiment discuss the experiment in detail and explain its negative result?

The result was negative, in that Michelson and Morley found no significant difference between the speed of light in the direction of movement through the presumed aether, and the speed at right angles.

What was the need of Michelson Morley’s experiment describe it in detail and explain its negative result?

Which of the following does not show any interference pattern?

1. Which of the following does not show any interference pattern? Explanation: An excessively thin film shows no interference pattern because in that case, as the thickness of the film is negligible, the path difference, Δ, between the two reflected rays turns out to be λ/2 which is the condition of minima.