Deck : General Navigation - 624/2138
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| The vertical component of the Earth's magnetic field causes induced magnetism in vertical soft iron. This changes with latitude. What corrects for this coefficient of the deviation? |
| A) Bar magnets in the binnacle |
| B) The Flinders bar |
| C) Quadrantal soft iron spheres |
| D) The heeling magnet |
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| Comments |
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| cabrera - 2021-02-22 20:49:50 Registered (1) |
| Identify charts should be corrected by using information published in the |