Surveying The point at which sun's declination changes from north to south, is known as First point of Libra First point of Aeries Both (B) and (C) of the above Vernal Equinox First point of Libra First point of Aeries Both (B) and (C) of the above Vernal Equinox ANSWER DOWNLOAD EXAMIANS APP
Surveying Which of the following angles can be set out with the help of French cross staff? any angle 90° only 45° only either 45° or 90° any angle 90° only 45° only either 45° or 90° ANSWER DOWNLOAD EXAMIANS APP
Surveying The prime vertical passes through The west point of the horizon The zenith point of the observer The east point of the horizon All of these The west point of the horizon The zenith point of the observer The east point of the horizon All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If a star whose declination is 60° N culminates at zenith, its altitude at the lower culmination, is 10° 20° 30° 40° 10° 20° 30° 40° ANSWER DOWNLOAD EXAMIANS APP
Surveying Detailed plotting is generally done by resection traversing All of these radiation resection traversing All of these radiation ANSWER DOWNLOAD EXAMIANS APP
Surveying The elevation of the star at elongation is obtained by sin α = sin φ sec δ sin α = cos φ sec δ sin α = sin φ cosec δ sin α = cos φ cosec δ sin α = sin φ sec δ sin α = cos φ sec δ sin α = sin φ cosec δ sin α = cos φ cosec δ ANSWER DOWNLOAD EXAMIANS APP
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