Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 2 (Q.No. 46)
46.
Metric chains are generally available in
10 m and 20 m length
15 m and 20 m length
20 m and 30 m length
25 m and 100 m length
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

NC Kapyong said:   2 years ago
1. Revenue chain: 33 ft.
2. Gunter's chain: 66 ft.
3. Engineer's chain: 100 ft.
4. Metric chain: 20 m.
(2)

Naresh said:   9 years ago
20 m chain have 100 link of 20 cm each & 30 m have 150 link of 20 cm each.
(1)

Pankaj said:   10 years ago
These are the standard size which can be handle in field. 100 m is too long while 10 m is too short which will increase the cumulative error.
(1)

Post your comments here:

Your comments will be displayed after verification.