Which of the following is not used in measuring perpendicular offsets
ALine ranger
BSteel tape
COptical square
DCross staff
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Size of a theodolite is specified by.................................
In Johnson's table, the table is levelled by adjusting................................
A theodolite fitted with ... is used for tacheometry
In a theodolite the line of collimation and the axis of telescope are
The length of an arrow should be