The direction of a true meridian at a station is invariable.

Related MCQs

• The horizontal angle between the true meridian and magnetic meridian at a place is called
• The horizontal angle between true meridian and magnetic meridian, is known
• When magnetic meridian is right side to true meridian, then Magnetic Declination is said to be _________
• The horizontal angle between the true meridian and magnetic meridian is known as
• When the magnetic declination is negative, the magnetic meridian is towards the west of true meridian.
• The magnetic meridian at any point, is the direction indicated by a freely suspended
• Which meridian direction can be established with the help of a magnetic compass?
• The horizontal angle between the true meridian and a survey line is called
• A negative declination shows that the magnetic meridian is to the
• The projection of a traverse line on a line parallel to the meridian is known as