Civil Engineering - Surveying - Discussion

24. 

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

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

Answer: Option B

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?

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