Prismatic compass is considered more accurate than a surveyor's compas – McqOptions

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1.	Prismatic compass is considered more accurate than a surveyor's compass, because
A.	it is provided with a better magnetic needle
B.	it is provided with a sliding glass in the object vane
C.	its graduations are in whole circle bearings
D.	it is provided with a prism to facilitate reading of its graduated circle
Answer» E.

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