Challenger App

No.1 PSC Learning App

1M+ Downloads
The least count of transit theodolite is

A10"

B15"

C20"

D25"

Answer:

C. 20"


Related Questions:

A block of weight 20 kN just begins to move along a horizontal surface on application of 5kN horizontal force. The coefficient of friction between block and surface is:
If "V" is the design speed in kmph, R, the radius of the curve in meters, the super elevation is given by
Standard tolerance "/" = --------(in terms of diameter)
Flexible PVC is used for:
Gauge is the distance between: