App Logo

No.1 PSC Learning App

1M+ Downloads
The least count of theodolite in measuring angle is

A

B20'

C30'

D20"

Answer:

D. 20"


Related Questions:

Which conic is known as "central conic"A. B. C. D.
For one cubic meter finished concrete, the quantity of dry material required in their proportion is
If H is the depth of up stream water on a vertical dam and w specific weight of water, total pressure is
The two independent elastic constants for an isotropic material are:
The coordination number of fcc structure is