The deflection angle may have any value between :
A0 and 180
B0 and 90
C0 and 120
D0 and 45
Home/
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
In order to determine the natural features such as valleys, rivers, lakes, etc. The surveying preferred is
End support of a bridge is called
The method of surveying in which field work and plotting work are done simultaneously, is called
When a canal and river happen to meet at the seine level then :
Box of prismatic compass is mode of