Surveying The parallax equation Δp = BmΔh/H - h is applicable to entire overlap of the photographs only if parallax is measured Neither (A) nor (B) Both (A) and (B) Normal to base line Parallel to base line Neither (A) nor (B) Both (A) and (B) Normal to base line Parallel to base line ANSWER DOWNLOAD EXAMIANS APP
Surveying Latitude of a place is the angular distance from None of these Equator to the nearer pole Greenwich to the place Equator to the poles None of these Equator to the nearer pole Greenwich to the place Equator to the poles ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of the sun when its north declination is maximum is known as Vernal equinox Autumnal equinox Winter solstice Summer solstice Vernal equinox Autumnal equinox Winter solstice Summer solstice ANSWER DOWNLOAD EXAMIANS APP
Surveying From the principal point the horizon point lies on the principal line at a distance of f tan θ f cot θ f cos θ f sin θ f tan θ f cot θ f cos θ f sin θ ANSWER DOWNLOAD EXAMIANS APP
Surveying If the horizontal distance between the staff point and the point of observation is d, then the error due to curvature of earth is proportional to 1/d 1/d2 d2 d 1/d 1/d2 d2 d ANSWER DOWNLOAD EXAMIANS APP
Surveying The net ground area of a vertical photograph 20 cm × 20 cm on scale 1 : 10,000 having overlaps 60% and 30%, is 0.60 sq km 0.50 sq km 0.56 sq km 0.64 sq km 0.60 sq km 0.50 sq km 0.56 sq km 0.64 sq km ANSWER DOWNLOAD EXAMIANS APP
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