Surveying The parallax of a point on the photograph is due to Flying height All listed here Length of air base Ground elevation Flying height All listed here Length of air base Ground elevation ANSWER DOWNLOAD EXAMIANS APP
Surveying The value of geocentric parallax to be added to the observed altitude of sun is 9" cot α 9" cos α 9" sin α 9" tan α 9" cot α 9" cos α 9" sin α 9" tan α ANSWER DOWNLOAD EXAMIANS APP
Surveying In a spherical triangle ABC right angled at C, sin b equals to sin c sin B cos c cos B tan c tan B sin c cos B sin c sin B cos c cos B tan c tan B sin c cos B ANSWER DOWNLOAD EXAMIANS APP
Surveying Dumpy level is most suitable when fly levelling is being done over long distance the instrument is to be shifted frequently All of these many readings are to be taken from a single setting of the instrument fly levelling is being done over long distance the instrument is to be shifted frequently All of these many readings are to be taken from a single setting of the instrument ANSWER DOWNLOAD EXAMIANS APP
Surveying At upper culmination, the pole star moves Westward Southward Eastward Northward Westward Southward Eastward Northward ANSWER DOWNLOAD EXAMIANS APP
Surveying The sidereal day is the time interval between two successive upper transits of The polar star Mean sun First point of Libra First point of Aries The polar star Mean sun First point of Libra First point of Aries ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS