Surveying Spring tides are caused when Solar tidal force acts opposite to lunar tidal force None of these Sun and moon are in line with earth Solar tidal force and lunar tidal force both coincide Solar tidal force acts opposite to lunar tidal force None of these Sun and moon are in line with earth Solar tidal force and lunar tidal force both coincide ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a vertical photograph of focal length ‘f’ taken from height of ‘H’ metres above M.S.L., at a point of reduced level ‘h’, is f/(H - h) f/(H + h) (H - h)/f f/H f/(H - h) f/(H + h) (H - h)/f f/H ANSWER DOWNLOAD EXAMIANS APP
Surveying The prime vertical passes through 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 The west point of the horizon The zenith point of the observer ANSWER DOWNLOAD EXAMIANS APP
Surveying The foot of the perpendicular on the picture plane through the optical centre of the camera lens, is known as Perspective centre Principal point Plumb line Isocenter Perspective centre Principal point Plumb line Isocenter ANSWER DOWNLOAD EXAMIANS APP
Surveying At the first point of Aeries, the sun moves From south to north of the equator From north to south of the equator Southward Northward From south to north of the equator From north to south of the equator Southward Northward ANSWER DOWNLOAD EXAMIANS APP
Surveying The elevation of the star at elongation is obtained by 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 sin α = sin φ sec δ sin α = cos φ sec δ ANSWER DOWNLOAD EXAMIANS APP
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