Curvature correction to a staff reading in differential levelling survey is ...............................

Challenger App

Surveying and Levelling/

No.1 PSC Learning App

★

★

★

★

★

1M+ Downloads

Curvature correction to a staff reading in differential levelling survey is ...............................

Aalways subtractive

Balways additive

Calways zero

Ddepends on latitude

Answer:

A. always subtractive

Related Questions:

Two theodolite method of setting out a curve involves

Size of a theodolite is specified by:

Indirect ranging using Theodolite is called:

Trigonometric levelling is also called:

A reference surface above which elevation of a point are determined is called ................. surface