Surveying In a spherical triangle ABC, right angled at C, sin b equals cot A tan a cos a sin A tan a cot A sin a cos A cot A tan a cos a sin A tan a cot A sin a cos A ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the plane of the equator and the plane of the ecliptic, is known as obliquity of the ecliptic and its value is 23° 30' 24° 0' 22° 30' 23° 27' 23° 30' 24° 0' 22° 30' 23° 27' ANSWER DOWNLOAD EXAMIANS APP
Surveying The difference of parallax for a given difference in elevation is independent of Percentage of overlap Overall size of the photo graphs Focal length of the camera All listed here Percentage of overlap Overall size of the photo graphs Focal length of the camera All listed here ANSWER DOWNLOAD EXAMIANS APP
Surveying The principal plane contains Principal point Iso-centre Nadir point All of these Principal point Iso-centre Nadir point All of these ANSWER DOWNLOAD EXAMIANS APP
Surveying If the equatorial distance between two meridians is 100 km, their distance at 60° latitude will be 1000 km 800 km 500 km 600 km 1000 km 800 km 500 km 600 km ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris remains below horizon at 50° N Latitude 5° S latitude 10° N Equator 50° N Latitude 5° S latitude 10° N Equator ANSWER DOWNLOAD EXAMIANS APP
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