# Civil Engineering - Surveying - Discussion

### Discussion :: Surveying - Section 1 (Q.No.24)

24.

One of the tacheometric constants is additive, the other constant, is

 [A]. subtractive constant [B]. multiplying constant [C]. dividing constant [D]. indicative constant.

Explanation:

No answer description available for this question.

 Rakesh Dabhi said: (Jul 25, 2014) D = (f/i).s+ (f+d). Where, f/i = multiplying constant. s = staff intercept between the bottom and top hair. f+d = Additive constant. D = Horizontal distance between the staff station and the observer's position.

 Mayank said: (Dec 3, 2014) D = ks+c. Where constant c is additive having general value 0. And k is multiple having value 100.

 Termi said: (Mar 16, 2017) I can't understand. Explain clearly.

 Chaudhary Prakash said: (May 15, 2017) Techeometric surveying eq D=ks+c as solve this eq are D=(f/I)s+(f+d) C=f+d are additive are value a multiplicationd (f/I)

 Sanjay said: (Sep 6, 2017) Here, D=K S+ C. D=(f/i)s+(f+d). Here k = (f/i) =dividing constant. c = (f+d)=addetive constant.

 Rabindra said: (May 1, 2018) Additive constant, C =0. Multiplying constant, K=100.

 Sofiya said: (Aug 13, 2019) Please explain why is it 0 and 100?