Surveying Stellar astronomy deals with Plane surveying Planet observations Star observations Geodetic surveying Plane surveying Planet observations Star observations Geodetic surveying ANSWER DOWNLOAD EXAMIANS APP
Surveying If α, H, A and δ be the altitude, hour angle, azimuth and declination of a circumpolar star at its elongation, in latitude λ, the following relation holds good All listed here cos H = tan λ/tan δ sin α = sin λ/sin δ sin A = cos δ/cos λ All listed here cos H = tan λ/tan δ sin α = sin λ/sin δ sin A = cos δ/cos λ 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: Vernal equinox True sun All listed here Mean sun Vernal equinox True sun All listed here Mean sun ANSWER DOWNLOAD EXAMIANS APP
Surveying The sidereal day is the time interval between two successive upper transits of The polar star First point of Libra Mean sun First point of Aries The polar star First point of Libra Mean sun First point of Aries ANSWER DOWNLOAD EXAMIANS APP
Surveying If ‘f’ is the focal length of the camera lens and ‘θ’ is the angle of tilt, the distance of the plumb point from the principal point will be f tan θ f cos θ f sin θ f sec θ f tan θ f cos θ f sin θ f sec θ ANSWER DOWNLOAD EXAMIANS APP
Surveying International Date Line is located along 180° longitude Equator Standard meridian Greenwich meridian 180° longitude Equator Standard meridian Greenwich meridian ANSWER DOWNLOAD EXAMIANS APP
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