Challenger App

No.1 PSC Learning App

1M+ Downloads
The direction of true meridian at a station is..............................

AVariable

BInvariable

CBoth A & amp; B

DNone of these

Answer:

B. Invariable


Related Questions:

Maximum tolerance of 20m chain is:
The most important line in a survey is
Geodetic survey is applied if the area to be surveyed is more than
An optical square works on the principle that
Correction for pull is: