Surveying The declination and right ascension of the sun becomes 23° 27' N and 90° respectively on December 22 September 21 March 21 June 21 December 22 September 21 March 21 June 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying A telescope is said to be inverted if its vertical circle is to its right and the bubble of the telescope is up vertical circle is to its right and the bubble of the telescope is down vertical circle is to its left and the bubble of the telescope is up vertical circle is to its left and the bubble of the telescope is down vertical circle is to its right and the bubble of the telescope is up vertical circle is to its right and the bubble of the telescope is down vertical circle is to its left and the bubble of the telescope is up vertical circle is to its left and the bubble of the telescope is down ANSWER DOWNLOAD EXAMIANS APP
Surveying The displacement of the pictured position of a point of h elevation on a vertical photograph taken with a camera of 30 cm focal length, from an altitude of 3000 m, is 4.4 mm 5.5 mm 7.5 mm 6.5 mm 4.4 mm 5.5 mm 7.5 mm 6.5 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The point where a vertical line through the optical centre of the camera lens intersects the ground, is known as Perspective centre Ground principal point Iso-centre Ground plumb point Perspective centre Ground principal point Iso-centre Ground plumb point 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)/f f/(H + h) f/(H - h) f/H (H - h)/f f/(H + h) ANSWER DOWNLOAD EXAMIANS APP
Surveying If the reduced bearing of a line AB is N60°W and length is 100 m, then the latitude and departure respectively of the line AB will be +50 m, +86.6 m +86.6 m, -50 m +70.7 m, -50 m +50 m, -86.6 m +50 m, +86.6 m +86.6 m, -50 m +70.7 m, -50 m +50 m, -86.6 m ANSWER DOWNLOAD EXAMIANS APP
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