The scale of the photography taken from a height of 300 m, with a came – McqOptions

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1.	The scale of the photography taken from a height of 300 m, with a camera of focal length 15 cm, is
A.	1 : 10,000
B.	1 : 15,000
C.	1 : 20,000
D.	1 : 30,000
Answer» D. 1 : 30,000

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