2 degrees
for a levelling staff the least count is 0.01in and in m 0.005m
Prismatic channel is a type of channel which have same cross-section throughout the length of channel.
the least count of travelling microscope = 0.001 cm
The importance of least count ( the highest degree of accuracy of measurement) helps calculate the margin of errors when doing measurements.
2 degrees
What is prismatic compass survey
prismatic surveying and surveying compass.
Individual Compass Error.
It deflects the needle / ring of the compass...........
The prismatic compass is a type of compass use for survering a land.
advantage it helps u know the direction of your measurement in relation to magnetic bearing disadvantage it is affected by the weather
A spring is grand prismatic in Yellowstone Park.
A spring is grand prismatic in Yellowstone Park.
A spring is grand prismatic in Yellowstone Park.
http://www.wisegeek.com/what-is-a-prismatic-compass.htm
I do not have the least of all idea's "who dicided the points of the compass?... do you?