If the true bearing of a line is 127° and declination is 2° W, the magnetic bearing equals
A129°
B120°
C125°
D123°
A129°
B120°
C125°
D123°
Related Questions:
Which of the following is not the use of bleaching powder?
(i) to make drinking water free from germs
(ii) in soda-acid fire extinguishers
(iii) as an oxidising agent in many chemical industries
(iv) for baking cakes