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Height of instrument is calculate by___
R.L. + I.S.
R.L. + B.S.
R.L. + F.S.
All of the above
R.L. + B.S.
Practice and solve "Height of instrument is calculate by___..." for Civil - Surveying. The correct answer is Option B: R.L. + B.S.. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Option **(b) **