Isogonic lines are lines having same
AElevation
BBearing
CDeclination
DDip
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Preliminary survey plans are prepared to a scale maximum scale of:
The circle of contact of earth and the cone of visual rays passing through the point of observation is called:
The horizontal angle between the meridian and the survey line measured in clockwise direction is called:
Geodimeter is based on
Prism square is used for: