Deck : General Navigation - 36/2138
|
|---|
| « Previous Question |
| What are the only magnetic compass correctors that correct for both permanent and induced effects of magnetism? |
| A) Athwartships magnets |
| B) Heeling magnets |
| C) Fore-and-aft magnets |
| D) Quadrantal spheres |
loading answer...
| Comments |
|---|
| There are no comments for this question. |