The scale of a vertical photograph of focal length ‘f’ taken from – McqOptions

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1.	The scale of a vertical photograph of focal length ‘f’ taken from height of ‘H’ metres above M.S.L., at a point of reduced level ‘h’, is
A.	/H
B.	/(H + h)
C.	/(H - h)
D.	H - h)/f
Answer» D. H - h)/f

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