Surveying The altitudes of a circumpolar star at culminations are 70° and 10°, both culminations being north of zenith. The latitude of the place, is 70° 80° 60° 40° 70° 80° 60° 40° ANSWER DOWNLOAD EXAMIANS APP
Surveying The length of a chain is measured from outside of one handle to inside of other handle outside of one handle to outside of other handle centre of one handle to centre of other handle inside of one handle to inside of other handle outside of one handle to inside of other handle outside of one handle to outside of other handle centre of one handle to centre of other handle inside of one handle to inside of other handle ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘f’ is the focal length of the camera lens and ‘θ’ is the angle of tilt, the distance of the plumb point from the principal point will be f cos θ f tan θ f sec θ f sin θ f cos θ f tan θ f sec θ f sin θ ANSWER DOWNLOAD EXAMIANS APP
Surveying Parallax bar measures Height Parallax Height difference Parallax difference Height Parallax Height difference Parallax difference ANSWER DOWNLOAD EXAMIANS APP
Surveying The declination and right ascension of the sun becomes 23° 27' S and 270° respectively on June 21 March 21 September 21 December 22 June 21 March 21 September 21 December 22 ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is f/H sec θ f/H f sec θ/H f/H cos ½θ f/H sec θ f/H f sec θ/H f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
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