The angle of altitude of a celestial body is measured by means of;
A
Gyrocompass
B
Log
C
Parallel ruler
D
Timepiece
E
Sextant
İlgili Sorular
What peep the channels and clears the muddy bottom of ports, canals rivers?The joint formed when two steel shell plates are placed longitudinally side to side is called aWhich of the following can not be a defect a light might have?When connecting the tow bridle to a tug, the end of the bridle is passed with a ………In modern fathometers the sonic or ultrasonic sound waves are produced electrically by means of a(n)