Elementary treatise on physics experimental and applied for the use of colleges and schools (1890)
Ganot, A. (Adolphe), 1804-1887, Atkinson, E. (Edmund) · New York : W. Wood · leaf 687
° 17; and in 1888, 65° 14. The following table gives the alterations in the inclination at London,from which it will be seen that since 1723, in which it was at its maximum, ithas continually diminished by something more than two minutes in each year. Year1576 Iiicliiiatioii Veiir Inclination 7.°… … -699] Inclhiatioft CoDipass. 665 699. Inclination compass.—An inclination compass, or dip 7iecdlc, is aninstrument for measuring the magnetic inclination or dip. One form, repre-sented in fig. 641, though not best adapted for the most accurate measure-ments, is well suited for illustrating the…
Physics
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