VideRime Staff asked 5 years ago
The permissible limits of errors in chaining for measurement on rough or hilly ground is
a) 1 : 2000
b) 1 : 1000
c) 1 : 500
d) 1 : 250
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1 Answers
VideRime Staff answered 5 years ago
1. For measuring over rough or somewhat hilly ground, the permissible error is 1 in 250.
2. In normal conditions, the maximum permissible error is 1 in 500.
3. If a steel tape or a steel band chain is used to obtain greater accuracy in measurements, the limiting error may be 1 in 2000.
