Surveying The rate of change of parallax dp/dh with respect to change in h, may be expressed as fB/(H + h) fB/(H - h) fB/(H - h)² fB/(H + h)² fB/(H + h) fB/(H - h) fB/(H - h)² fB/(H + h)² ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the axis of earth and the vertical at the station of observation is called Declination of star Astronomical co-latitude Co-declination of star Astronomical latitude Declination of star Astronomical co-latitude Co-declination of star Astronomical latitude ANSWER DOWNLOAD EXAMIANS APP
Surveying If 16 flight lines are run perpendicular to an area 30 km wide, their spacings on a photographical map on scale 1 : 50,000 , will be 2 cm 1 cm 4 cm 3 cm 2 cm 1 cm 4 cm 3 cm ANSWER DOWNLOAD EXAMIANS APP
Surveying If α, H, A and δ be the altitude, hour angle, azimuth and declination of a circumpolar star at its elongation, in latitude λ, the following relation holds good sin α = sin λ/sin δ All listed here cos H = tan λ/tan δ sin A = cos δ/cos λ sin α = sin λ/sin δ All listed here cos H = tan λ/tan δ sin A = cos δ/cos λ ANSWER DOWNLOAD EXAMIANS APP
Surveying Sidereal day Is slightly shorter than an ordinary solar day Is the period of time taken by the earth in making a complete rotation with reference to stars Is divided into the conventional hours, minutes and seconds All listed here Is slightly shorter than an ordinary solar day Is the period of time taken by the earth in making a complete rotation with reference to stars Is divided into the conventional hours, minutes and seconds All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying To have greatest coverage of the area, the type of photography used, is Vertical None of these High oblique Low oblique Vertical None of these High oblique Low oblique ANSWER DOWNLOAD EXAMIANS APP
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