Surveying If the distance between the projectors is altered by a movement along X-axis of one projector, The length of the air base is increased All listed here y-parallax is not affected The scale of the model is altered The length of the air base is increased All listed here y-parallax is not affected The scale of the model is altered ANSWER DOWNLOAD EXAMIANS APP
Surveying The relief displacement of a building 72 m high on photograph is 7.2 mm and its top appears 10 cm away from principal point. The flying height of the camera, is 1500 m 2000 m 500 m 1000 m 1500 m 2000 m 500 m 1000 m ANSWER DOWNLOAD EXAMIANS APP
Surveying The orthogonal projection of the perspective centre on a tilted photograph, is called Isocenter Principal point Plumb point Nadir Isocenter Principal point Plumb point Nadir ANSWER DOWNLOAD EXAMIANS APP
Surveying The distance between the projection centre and the photograph, is called Principal distance Principal line Isocentric distance Focal length Principal distance Principal line Isocentric distance Focal length ANSWER DOWNLOAD EXAMIANS APP
Surveying The great circle which passes through the zenith, nadir and the poles, is known as None of these Meridian Prime vertical Vertical circle None of these Meridian Prime vertical Vertical circle ANSWER DOWNLOAD EXAMIANS APP
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