The limiting length of an offset does not depend upon-a)Accuracy of t...
Offsets are the lateral distance of an object or ground feature measured from a survey line. The limiting length of an offset depends upon the accuracy of the work method of setting out perpendiculars, Scale of plotting, etc. It does not depend upon the Indefinite feature to be surveyed.
Hence the option D is correct.
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The limiting length of an offset does not depend upon-a)Accuracy of t...
Limiting Length of an Offset
The limiting length of an offset is the maximum length of an offset that can be measured accurately. It is an important aspect of surveying as it helps in ensuring the accuracy of the work. The limiting length of an offset depends upon various factors such as:
Accuracy of the Work
The accuracy of the work is an important factor that affects the limiting length of an offset. The more accurate the work is, the longer the offset that can be measured accurately. If the work is not accurate, then the limiting length of the offset will be shorter.
Method of Setting Out Perpendiculars
The method of setting out perpendiculars also affects the limiting length of an offset. If the perpendiculars are set out accurately, then the limiting length of the offset will be longer. However, if the perpendiculars are not set out accurately, then the limiting length of the offset will be shorter.
Scale of Plotting
The scale of plotting also affects the limiting length of an offset. If the scale of plotting is large, then the limiting length of the offset will be longer. However, if the scale of plotting is small, then the limiting length of the offset will be shorter.
Indefinite Feature to be Surveyed
The limiting length of an offset does not depend upon the indefinite feature to be surveyed. This means that the length of the offset can be measured accurately irrespective of the feature to be surveyed.
Conclusion
In conclusion, the limiting length of an offset is an important aspect of surveying that helps in ensuring the accuracy of the work. It depends upon various factors such as the accuracy of the work, method of setting out perpendiculars, and scale of plotting. However, it does not depend upon the indefinite feature to be surveyed.