Surveying The equation which is obtained by multiplying each equation by the coefficient of its unknowns and by adding the equations thus formed, is known as Normal equation None of these Observation equation Conditional equation Normal equation None of these Observation equation Conditional equation ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the observer's meridian and declination circle of a heavenly body, is known as Right ascension Declination Azimuth Hour angle Right ascension Declination Azimuth Hour angle ANSWER DOWNLOAD EXAMIANS APP
Surveying If a star whose declination is 60° N culminates at zenith, its altitude at the lower culmination, is 20° 30° 40° 10° 20° 30° 40° 10° ANSWER DOWNLOAD EXAMIANS APP
Surveying The product of the distances of plumb point and horizon point of a vertical photograph from its principal point, is 3f2 2f2 f2 ½f 3f2 2f2 f2 ½f ANSWER DOWNLOAD EXAMIANS APP
Surveying The hour angle of the heavenly body for Greenwich meridian equals the hour angle of the body for any other meridian + longitude: All listed here Vernal equinox Mean sun True sun All listed here Vernal equinox Mean sun True sun ANSWER DOWNLOAD EXAMIANS APP
Surveying The angle between the plane of the equator and the plane of the ecliptic, is known as obliquity of the ecliptic and its value is 22° 30' 23° 30' 24° 0' 23° 27' 22° 30' 23° 30' 24° 0' 23° 27' ANSWER DOWNLOAD EXAMIANS APP
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