Surveying The Polaris describes a small circle round the pole whose radius is approximately 4° 1° 2° 3° 4° 1° 2° 3° ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘δ’ is the declination of the Polaris and ‘λ’ is the latitude of the place, the azimuth of the Polaris, is cos δ/cos λ tan (90° + δ)/tan (90° + λ) sin (90° - δ)/sin (90° - λ) cos (90° - δ)/cos (90° - λ) cos δ/cos λ tan (90° + δ)/tan (90° + λ) sin (90° - δ)/sin (90° - λ) cos (90° - δ)/cos (90° - λ) ANSWER DOWNLOAD EXAMIANS APP
Surveying At western elongation, the pole star moves Southward Eastward Northward Westward Southward Eastward Northward Westward ANSWER DOWNLOAD EXAMIANS APP
Surveying A star may culminate at zenith if its declination is Greater than the longitude of the place Equal to the latitude of the place Less than the latitude of the place None of these Greater than the longitude of the place Equal to the latitude of the place Less than the latitude of the place None of these ANSWER DOWNLOAD EXAMIANS APP
Surveying The value of geocentric parallax to be added to the observed altitude of sun is 9" tan α 9" cot α 9" cos α 9" sin α 9" tan α 9" cot α 9" cos α 9" sin α ANSWER DOWNLOAD EXAMIANS APP
Surveying The suitable contour interval for a map with scale 1 : 10000 is 10 m 5 m 2 m 20 m 10 m 5 m 2 m 20 m ANSWER DOWNLOAD EXAMIANS APP
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