Surveying If α is the observed altitude, the refraction correction in seconds, is 58" tan α 58 sin α 58 cos α 58" cot α 58" tan α 58 sin α 58 cos α 58" cot α ANSWER DOWNLOAD EXAMIANS APP
Surveying The declination and right ascension of the sun becomes 23° 27' S and 270° respectively on December 22 March 21 September 21 June 21 December 22 March 21 September 21 June 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying Detailed plotting is generally done by traversing All of these radiation resection traversing All of these radiation resection ANSWER DOWNLOAD EXAMIANS APP
Surveying ‘H’ is the flying height above mean ground level and ‘f’ is the principal distance of a vertical photograph. The mean scale of the photographs is H. f f/H H/f H + f H. f f/H H/f H + f ANSWER DOWNLOAD EXAMIANS APP
Surveying Overturning of vehicles on a curve can be avoided by using compound curve transition curve reverse curve vertical curve compound curve transition curve reverse curve vertical curve ANSWER DOWNLOAD EXAMIANS APP
Surveying Sidereal day All listed here Is divided into the conventional hours, minutes and seconds Is the period of time taken by the earth in making a complete rotation with reference to stars Is slightly shorter than an ordinary solar day All listed here Is divided into the conventional hours, minutes and seconds Is the period of time taken by the earth in making a complete rotation with reference to stars Is slightly shorter than an ordinary solar day ANSWER DOWNLOAD EXAMIANS APP
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