Magnets in the binnacles of magnetic compasses are used to reduce the effect of __________.
A
deviation
B
variation
C
local attraction
D
All of the above
E
İlgili Sorular
BOTH INTERNATIONAL & INLAND A man aboard a vessel, signaling by raising and lowering his outstretche...You are underway and pass by a lighthouse. Its light, which was white since you first sighted it, c...A jackup displacing 350,000 cubic feet while floating in sea water (64 pounds per cubic foot) weighs...A survey (special purpose mark) buoy __________.Which of the buoys listed below could be used to mark an anchorage?