Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 2 (Q.No. 21)
21.
The diaphragm of a stadia theodolite is fitted with two additional
horizontal hairs
vertical hairs
horizontal and two vertical hairs
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.

Suhail Khanday said:   3 years ago
@Abhay Patel.

2 vertical hairs.

Abhay Patel said:   4 years ago
How many Vertical hairs are in-stadia diaphragm?

Nagu said:   5 years ago
Upper hair and lower hair in between horizontal hair that means two additional hair.

Hukum Dev Sah said:   5 years ago
In diaphragm of stadia in vertical line there is two horizontal lines between which we take the staff reading.

The staff reading is taken in between two horizontal only.

Jinish said:   5 years ago
Theodolite has three hairs.

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