Describe what Michelson and Morley would have observed when they rotated their s
ID: 1413778 • Letter: D
Question
Describe what Michelson and Morley would have observed when they rotated their spectrometer if Earth were moving through ether compared to what they would have observed if Earth were not moving through ether.
Drag the terms below to the appropriate blanks on the right to complete the sentences.
four, would have observed wider bright fringes in the interference pattern , should not , two , would not abserve any shifts in the interference pattern, dark , would have observed shifts in the interference pattern, perpendicular, should, parallel, bright, would have observed wider dark fringes in the interference pattern, three
Michelson and Morley measured the interference pattern of _____ waves that were split from a single wave, sent along ____ paths, and then recombined. Such an interference pattern typically consists of bright and dark fringes. The ___ fringes correspond to constructive interference of the waves and the ____ fringes correspond to destructive interference between the waves.
If light waves were disturbance in an ether and if the ether moved with respect to the Earth, then the two beams of light ____ travel at the same speed as their orientation with respect to the ether changed (i.e., as the apparatus was rotated). Thus, Michelson and Morley ____.
Explanation / Answer
TWO
PERPENDICULAR
BRIGHT
DARK
SHOULD
WOULD NOT OBSERVE ANY SHIFTS IN THE INTERFERENCE PATTERN