Surveying The latitude of the observer's position, is Elevation of the elevated pole Declination of the observer's zenith All listed here Angular distance along the observer's meridian between equator and the observer Elevation of the elevated pole Declination of the observer's zenith All listed here Angular distance along the observer's meridian between equator and the observer ANSWER DOWNLOAD EXAMIANS APP
Surveying The correction for parallax, is + 8".8 cos α - 8".8 cos α + .8" sin α - 8".8 cos α + 8".8 cos α - 8".8 cos α + .8" sin α - 8".8 cos α ANSWER DOWNLOAD EXAMIANS APP
Surveying Refraction correction partially eliminates curvature correction has no effect on curvature correction adds to the curvature correction completely eliminates curvature correction partially eliminates curvature correction has no effect on curvature correction adds to the curvature correction completely eliminates curvature correction ANSWER DOWNLOAD EXAMIANS APP
Surveying The hour angle of the heavenly body for Greenwich meridian equals the hour angle of the body for any other meridian + longitude: Vernal equinox Mean sun True sun All listed here Vernal equinox Mean sun True sun All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying If E is the spherical excess and R the radius of the earth, the surface area of the triangle, is πR²E/270° πR²E/360° πR²E/180° πR²E/90° πR²E/270° πR²E/360° πR²E/180° πR²E/90° 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 0.64 sq km 0.56 sq km 0.60 sq km 0.50 sq km 0.64 sq km 0.56 sq km 0.60 sq km 0.50 sq km ANSWER DOWNLOAD EXAMIANS APP
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