20 min
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.
20 min
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.
http://www.wisegeek.com/what-is-a-prismatic-compass.htm
A spring is grand prismatic in Yellowstone Park.
I do not have the least of all idea's "who dicided the points of the compass?... do you?