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Experimental Determination of the Velocity of Light - Made at the U.S. Naval Academy, Annapolis by Albert A. Michelson
page 38 of 58 (65%)



Specimen Observation.


June 17. sunset. Image good; best in column (4).

The columns are sets of readings of the micrometer for the deflected image
of slit.

112.81 112.80 112.83 112.74 112.79
81 81 81 76 78
79 78 78 74 74
80 75 74 76 74
79 77 74 76 77
82 79 72 78 81
82 73 76 78 77
76 78 81 79 75
83 79 74 83 82
73 73 76 78 82
------- ------- ------- ------- -------
Mean = 112.801 112.773 112.769 112.772 112.779
Zero = 0.260 0.260 0.260 0.260 0.260
------- ------- ------- ------- -------
d = 112.451 112.513 112.509 112.512 112.519
Temp = 77° 77° 77° 77° 77°
B = + 1.500
Corr = - .144
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