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
You are arriving in port and are assigned to anchor in anchorage circle B-4. It has a diameter of 6...BOTH INTERNATIONAL & INLAND Rule 14 describes the action to be taken by vessels meeting head-on. Whi...A fire starting by spontaneous combustion can be expected in which condition?When retrieving the survival craft, the helmsman should instruct the crewman to ________________.The independent-leg drilling unit is the best jackup rig selection for drilling at locations with __...