Full access allows:
- Solve all tests online without limits;
- Remove all advertisements on website;
- Adding questions to favorite list;
- Save learning progress;
- Save results of practice exams;
- Watching all wrong answered questions.
59. Deviation in a compass is caused by which of the following?
Deviation is the compass error resulting from the magnetic influence of the vessel's materials. This error is distinct from variation, which is caused by the earth's magnetic field and geographic position, and is not caused by the vessel's heading. While deviation changes with heading, the underlying cause is the vessel's magnetism.
Comments (0)
There are no comments at the moment. If you found an error or think question is incorrect, tell everyone about it
Only signed in users can write comments
Signin