Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 2 (Q.No. 16)
16.
Keeping the instrument height as 1 m, length of staff 4 m, the up gradient of the ground 1 in 10, the sight on the up slope must be less than
25 cm
20 m
45 m
10 m
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
42 comments Page 3 of 5.

Ashok Rimal said:   5 years ago
15 M is the answer. I agree with this answer.

Om Prakash pandey said:   3 years ago
What is the Right answer? Please explain me.

Dinesh prasad sao said:   9 years ago
I think the height of instrument is 1/2.

Rahul singh said:   4 years ago
TanQ= (4-1.5)/x = 1/10 = 2.5/x.
= 25m.
(3)

Ms ali said:   8 years ago
@Amitkumar.

You are right it is 15m.

Akash said:   7 years ago
Why H.I is 3/2?

please explain.

Pkota said:   5 years ago
@Sameer Sopori.

How 15 + 25=45?

Krishna said:   6 years ago
The answer is 15. I too agree.

Navi said:   7 years ago
Yes, the answer should be 15m.

Tera bhai said:   8 years ago
Absolutely right @Amit Kumar.


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