The principal purpose of magnetic compass adjustment is to
A
Reduce the variation as much as possible
B
Reduce the deviation as much as possible
C
Reduce the magnetic dip as much as possible
D
Allow the compass bowl to swing freely on its gimbals
E
İlgili Sorular
Solas chapter XII(12) requires loading instrument in;Which of the following statements is not correct about tallying?What occurs when the boundary between a cold and a warm air mass does not move in any
direction?What purpose does a tow hook serve?Which weather element cannot be measured accurately while on board a moving vessel?