Surveying Stellar astronomy deals with Star observations Geodetic surveying Planet observations Plane surveying Star observations Geodetic surveying Planet observations Plane surveying ANSWER DOWNLOAD EXAMIANS APP
Surveying A metallic tape is made of steel linen cloth and wires invar steel linen cloth and wires invar ANSWER DOWNLOAD EXAMIANS APP
Surveying To obtain photographs of an area of 1000 m average elevation, on scale 1 : 30,000, with a camera of 30 cm focal length, the flying height is 6000 m 5000 m 7000 m 4000 m 6000 m 5000 m 7000 m 4000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying Height of instrument method of levelling is quicker and less tedious for large number of intermediate sights more accurate than rise and fall method None of these less accurate than rise and fall method quicker and less tedious for large number of intermediate sights more accurate than rise and fall method None of these less accurate than rise and fall method ANSWER DOWNLOAD EXAMIANS APP
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 horizontal angle between the true meridian and magnetic meridian at a place is called declination magnetic bearing azimuth local attraction declination magnetic bearing azimuth local attraction ANSWER DOWNLOAD EXAMIANS APP
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