A staff reading taken on a Bench-mark should be 2.627. Its reduced level is 150 m. What should be the height of instrument?
A152.627 m
B147.373 m
C152.672m
D147.337 m
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
The eccentricity , e of an ellipse is
If several forces are acting on a body then the resultant of these forces will have the same effect as produced by all the forces
Making the axis of the bubble tube perpendicular to vertical axis of the level is
An offset more than 15 min length is called:
Castigliano's theorem is applicable for a structure if: