The rise and fall method provides complete check on
Aback sight
Bforesight
Cintermediate sight
Dall of these
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Related Questions:
Contour lines close together indicate :
The process of turning the telescope about the vertical axis in horizontal plane is called
The two methods for calculating the reduced levels of points, the height of collimation and the other is :
The collimation method for obtaining the reduced levels of points does not provide a check on
The stadia markings are-made on :