Surveying - Engineering

Q1:

Pick up the correct statement from the following

A 1 second of arc corresponds to a displacement ratio of 1:206, 300

B 1 degree of arc corresponds to a displacement ratio of 1:57

C the angular errors tend to propagate themselves along a traverse as the square root of the number of stations

D the errors arising from the linear measures tend to be roughly proportional to the lengths of the lines

E all the above.

ANS:E - all the above.

No answer description is available.