If the R.L. of a B.M. is 100.00 m, the back- sight is 1.215 m and the foresight is 1.870 m, the R.L. of the forward station is

A. 99.345 m

B. 100.345 m

C. 100.655 m

D. 101.870 m

Answer: Option A

Join The Discussion

Related Questions on Surveying

The meridian of a place is

A. A great circle passing through the place and the poles

B. A great circle whose plane is perpendicular to the axis of rotation and it also passes through the place

C. A semi-circle which passes through the place and is terminated at the poles

D. An arc of the great circle which passes through the place and is perpendicular to the equator