HomeSURVEYING QuestionsIf 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 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 isBy engineer / May 26, 2024 a) 99.345 m b) 100.345 m c) 100.655m d) 101.870m Ans: a The adjustment of horizontal cross hair is required particularly when the instrument is used for
For accurate work, the steel band should always be used in preference to chain because the steel band Leave a Comment / SURVEYING Questions / By engineer
The process of turning the telescope about the vertical axis in horizontal plane is known as Leave a Comment / SURVEYING Questions / By engineer
