The relief displacement of a building 72 m high on photograph is 7.2 m – McqOptions

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1.	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%!
A.	500 m
B.	1000 m
C.	1500 m
D.	2000 m
Answer» D. 2000 m

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