Stadia levelling is the modified form of

The staff reading is more in the higher point in a hilly terrain'. The statement is

The line of sight of theodolite maybe adjusted by

The capacity of a telescope of producing a sharp image is called its

The method of levelling in which the heights of mountains are found by observing the temperature at which water boils

The highest point on a road surface

The road running through the length and breadth of the country

Travancore ruler at the time of Channar revolt

Diwan who signed in periyar lease agreement