The permissible error in chaining for measurement with chain on hilly terrain is-
ioZrh; Hkw&Hkkx ij J`a[kyk ds lkFk eki ds fy, tathj esa vuqes; =kqfV gS&
1 in 100
1 in 1000
1 in 500
1 in 250
1 in 250
|
Chaining |
Permissible/
Maximum error |
|
On rough or hilly ground |
1 in 250 |
|
Ordinary Chain Survey |
1 in 1000 |
|
Chaining with steel tape or a steel band |
1 in 2000 |
|
Chaining with standardized steel or invar tape |
1 in 5000 |
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