Surveying The maximum tolerance in a 20 m chain is ±5 mm ±8 mm ±3 mm ±2 mm ±5 mm ±8 mm ±3 mm ±2 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying The declination and right ascension of the sun becomes 23° 27' S and 270° respectively on March 21 December 22 June 21 September 21 March 21 December 22 June 21 September 21 ANSWER DOWNLOAD EXAMIANS APP
Surveying The permissible error in chaining for measurement with chain on rough or hilly ground is 1 in 500 1 in 100 1 in 250 1 in 1000 1 in 500 1 in 100 1 in 250 1 in 1000 ANSWER DOWNLOAD EXAMIANS APP
Surveying The maximum error in radial line assumption, is h/H f² sin θ h/H f cos θ h/H f² tan θ h/H f tan θ h/H f² sin θ h/H f cos θ h/H f² tan θ h/H f tan θ 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 (90° - δ)/cos (90° - λ) cos δ/cos λ sin (90° - δ)/sin (90° - λ) tan (90° + δ)/tan (90° + λ) cos (90° - δ)/cos (90° - λ) cos δ/cos λ sin (90° - δ)/sin (90° - λ) tan (90° + δ)/tan (90° + λ) ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude (λ) of a place and the altitude (α) of the pole are related by λ = 90° - α λ = α - 90° λ = α λ = 180° - α λ = 90° - α λ = α - 90° λ = α λ = 180° - α ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS