Reciprocal ranging is resorted to when the ends of the chain line are not invisible due to
AHigh ground
BVery tall building
CThick forest
DVery long distance
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
In plane tabling the centering can be done by
The outer most support of an arch is
When Prismoidal formula is used for calculation of volumes it is necessary to have
The carriage way intended for one line of traffic movement is called:
The method of surveying in which field work and plotting work are done simultaneously is called