Surveying The point at which sun's declination changes from north to south, is known as Vernal Equinox Both (B) and (C) of the above First point of Aeries First point of Libra Vernal Equinox Both (B) and (C) of the above First point of Aeries First point of Libra ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris remains below horizon at 10° N 50° N Latitude Equator 5° S latitude 10° N 50° N Latitude Equator 5° S latitude 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) f/H (H - h)/f f/(H - h) f/(H + h) f/H (H - h)/f 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 f/H H + f H/f H. f f/H H + f H/f H. f ANSWER DOWNLOAD EXAMIANS APP
Surveying The sun's declination remains north between June 21 to September 21 September 21 to December 21 March 21 to June 21 Both (A) and (B) of above June 21 to September 21 September 21 to December 21 March 21 to June 21 Both (A) and (B) of above ANSWER DOWNLOAD EXAMIANS APP
Surveying The solar tidal force divided by lunar tidal force is 1/2 3/4 1/3 5/4 1/2 3/4 1/3 5/4 ANSWER DOWNLOAD EXAMIANS APP
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