Surveying If the distance between the projectors is altered by a movement along X-axis of one projector, All listed here The scale of the model is altered The length of the air base is increased y-parallax is not affected All listed here The scale of the model is altered The length of the air base is increased y-parallax is not affected ANSWER DOWNLOAD EXAMIANS APP
Surveying Size of a theodolite is specified by the diameter of lower plate the diameter of upper plate the diameter of vertical circle the length of telescope the diameter of lower plate the diameter of upper plate the diameter of vertical circle the length of telescope ANSWER DOWNLOAD EXAMIANS APP
Surveying The method of surveying by triangulation was first introduced by the Dutchman Snell in 1630 1615 1600 1650 1630 1615 1600 1650 ANSWER DOWNLOAD EXAMIANS APP
Surveying The longitudes of two places at latitude 60° N are 93° E and 97° W. Their departure is 5100 nautical miles 5700 nautical miles 120 nautical miles 500 nautical miles 5100 nautical miles 5700 nautical miles 120 nautical miles 500 nautical miles ANSWER DOWNLOAD EXAMIANS APP
Surveying If θ and δ be the latitude of an observer and declination of a heavenly body respectively, the upper culmination of the body will be south of zenith if its zenith distance, is θ + δ ½ (θ - δ) δ - θ θ - δ θ + δ ½ (θ - δ) δ - θ θ - δ ANSWER DOWNLOAD EXAMIANS APP
Surveying The latitude of the observer's position, is Elevation of the elevated pole Angular distance along the observer's meridian between equator and the observer Declination of the observer's zenith All listed here Elevation of the elevated pole Angular distance along the observer's meridian between equator and the observer Declination of the observer's zenith All listed here ANSWER DOWNLOAD EXAMIANS APP
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