Surveying In an internal focussing type of telescope, the lens provided is plano-concave convex plano-convex concave plano-concave convex plano-convex concave ANSWER DOWNLOAD EXAMIANS APP
Surveying The parallax equation Δp = BmΔh/H - h is applicable to entire overlap of the photographs only if parallax is measured Both (A) and (B) Normal to base line Neither (A) nor (B) Parallel to base line Both (A) and (B) Normal to base line Neither (A) nor (B) Parallel to base line ANSWER DOWNLOAD EXAMIANS APP
Surveying The zenith is the point on the celestial sphere West of observer East of observer North of observer South of observer West of observer East of observer North of observer South of observer ANSWER DOWNLOAD EXAMIANS APP
Surveying The normal longitudinal overlap is generally kept 0.75 0.7 0.5 0.6 0.75 0.7 0.5 0.6 ANSWER DOWNLOAD EXAMIANS APP
Surveying The point on the photograph where bisector between the vertical line through optical centre of the camera lens and the plate perpendicular meets, is known as Perspective centre Isocenter Principal point Plumb point Perspective centre Isocenter Principal point Plumb point ANSWER DOWNLOAD EXAMIANS APP
Surveying The process of turning the telescope about the vertical axis in horizontal plane is known as swinging reversing plunging transiting swinging reversing plunging transiting ANSWER DOWNLOAD EXAMIANS APP
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