Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 1 (Q.No. 6)
6.
The radius of curvature of the arc of the bubble tube is generally kept
10 m
25 m
50 m
100 m
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
44 comments Page 1 of 5.

Ankit said:   1 decade ago
The radius of curvature of the arc bubble is very sensitive when if you put it the center in experiment. It will give you correct image of line of sight. Bubble tube is generally to fix at 100m distance.

Maan said:   1 decade ago
It is generally b/w 10 to 300 m.

Priyanka said:   1 decade ago
Why it is at 100m?

Kedir wedajo said:   10 years ago
The answer is 100 m from surveying technology department in Ethiopia.

Sugat said:   10 years ago
What is mean by curvature of arc bubble?

A.jyothsna said:   10 years ago
Why the radius of curvature is sensitive?

A.Jyothsna said:   10 years ago
Why radius of curvature of arc bobble is so sensitive?

Ashwin said:   10 years ago
Why it is at 100 m?

Makvana Disha said:   10 years ago
What is the mean by the radius of curvature of the arc of the bubble tube ?

Robins kumar Roshan said:   9 years ago
What is bubble tube?

And, I don't think that the radius would lie between 10-300m.


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