A line normal to the plumb line at all points is known as

Related MCQs

• A surface which is normal to the direction of gravity at all points, as indicated by a plumb line, is known as
• The line normal to the plumb line is known as
• A plumb bob is required
• Which line is normal to the level line at a point?
• A vertical line at any point is a line normal to the level surface at the point.
• An imaginary line joining the points of equal elevation on the surface of the earth, represents
• Imaginary line passing through points having equal magnetic declination is termed as
• The line joining the points having the same elevation above the datum surface, is called a
• A line joining some fixed points on the main survey lines, is called a
• In order to fix up the directions of the survey lines in the compass survey, the horizontal angle between the survey line and a fixed line of reference is measured. This fixed line reference is the magnetic meridian.