what is the least-count of plane-
table,dumpy,theodolite,compass,tachometer?

Answer Posted / shivkumar

dumpy levey: least count 5mm as it is based on staff
reading thats why least count is 5mm.

theodolite: least count is 20"

compass: least count is 30'

Is This Answer Correct ?    257 Yes 27 No



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