Surveying The elevation of the star at elongation is obtained by sin α = cos φ sec δ sin α = cos φ cosec δ sin α = sin φ sec δ sin α = sin φ cosec δ sin α = cos φ sec δ sin α = cos φ cosec δ sin α = sin φ sec δ sin α = sin φ cosec δ ANSWER DOWNLOAD EXAMIANS APP
Surveying The solar tidal force divided by lunar tidal force is 1/2 3/4 5/4 1/3 1/2 3/4 5/4 1/3 ANSWER DOWNLOAD EXAMIANS APP
Surveying The average eye base is assumed as 58 mm 64 mm 62 mm 60 mm 58 mm 64 mm 62 mm 60 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying Longitude of a place is the angular distance between the meridian of the place and That of Greenwich Both (A) and (C) of above The standard meridian The International Date Line That of Greenwich Both (A) and (C) of above The standard meridian The International Date Line ANSWER DOWNLOAD EXAMIANS APP
Surveying The position of the sun when its north declination is maximum is known as Summer solstice Winter solstice Vernal equinox Autumnal equinox Summer solstice Winter solstice Vernal equinox Autumnal equinox ANSWER DOWNLOAD EXAMIANS APP
Surveying The length of a parallel of λ latitude between two meridians is equal to difference in longitudes multiplied by cot λ tan λ sin λ cos λ cot λ tan λ sin λ cos λ ANSWER DOWNLOAD EXAMIANS APP
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