App Logo

No.1 PSC Learning App

1M+ Downloads
The least count of prismatic compass is

A20'

B15'

C10'

D30'

Answer:

D. 30'


Related Questions:

An instance of a class is known as
The stability of a dam is checked for---
The bending of water above its normal level while passing under the bridge is known as
The area in which a crop is grown at a particular time or crop season is known as
The chain surveying is well adopted for