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) Normal to base line Both (A) and (B) Parallel to base line Neither (A) nor (B) Normal to base line Both (A) and (B) Parallel to base line ANSWER DOWNLOAD EXAMIANS APP
Surveying If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is 75 m 25 m 50 m 7.5 m 75 m 25 m 50 m 7.5 m ANSWER DOWNLOAD EXAMIANS APP
Surveying If α is the observed altitude, the refraction correction in seconds, is 58" cot α 58 cos α 58" tan α 58 sin α 58" cot α 58 cos α 58" tan α 58 sin α ANSWER DOWNLOAD EXAMIANS APP
Surveying Rotation of the camera at exposure about horizontal axis normal to the line of flight, is known as Tip Swing Tilt None of these Tip Swing Tilt None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference in longitude of two places expressed in time is equal to the difference in their Apparent solar time Sidereal time All listed here Mean solar time Apparent solar time Sidereal time All listed here Mean solar time ANSWER DOWNLOAD EXAMIANS APP
Surveying The relation between the air base (B), photographic base (b), flying height (H) and the focal length (f) of a vertical photograph, is B = H/bf B = b/fH B =f/bH B = bH/f B = H/bf B = b/fH B =f/bH B = bH/f ANSWER DOWNLOAD EXAMIANS APP
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