App Logo

No.1 PSC Learning App

1M+ Downloads
Least count of a theodolite is

A5 second

B10 second

C20 second

D60 second

Answer:

C. 20 second


Related Questions:

The process of turning the telescope about the vertical axis in horizontal plane is called
The line joining points of equal elevation is known as
An imaginary line tangential to the longitudinal curve of the bubble tube at its middle point is called
The stadia markings are-made on :
The series of uniformly spaced contour lines represents a