Surveying The parallax of a point on the photograph is due to Flying height Ground elevation Length of air base All listed here Flying height Ground elevation Length of air base All listed here 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) (H - h)/f f/H f/(H - h) f/(H + h) (H - h)/f f/H f/(H - h) ANSWER DOWNLOAD EXAMIANS APP
Surveying For accurate work, the steel band should always be used in preference to chain because the steel band is lighter than chain is practically inextensible and is not liable to kinks when in use can be easily repaired in the field is easier to handle is lighter than chain is practically inextensible and is not liable to kinks when in use can be easily repaired in the field is easier to handle ANSWER DOWNLOAD EXAMIANS APP
Surveying If the magnetic bearing of the sun at a place at noon in southern hemisphere is 167°, the magnetic declination at that place is 77° N 13° E 23° S 13° W 77° N 13° E 23° S 13° W ANSWER DOWNLOAD EXAMIANS APP
Surveying In a spherical triangle ABC, right angled at C, sin b equals cos a sin A sin a cos A cot A tan a tan a cot A cos a sin A sin a cos A cot A tan a tan a cot A ANSWER DOWNLOAD EXAMIANS APP
Surveying For adjusting a quadrilateral whose both the diagonals are observed, the equations of conditions involved, are One angle equation and three side equations None of these Two angle equations and two side equations Three angle equations and one side equation One angle equation and three side equations None of these Two angle equations and two side equations Three angle equations and one side equation ANSWER DOWNLOAD EXAMIANS APP
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