_If v, t and f/H are the ground speed of the aircraft, the shutter spe – McqOptions

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1.	_If v, t and f/H are the ground speed of the aircraft, the shutter speed of the camera and the scale of the photograph respectively, then the amount of image displacement$?
A.	i = v. t. H/f
B.	i = v. f/t. H
C.	i = v. t. (f/H)
D.	i = t. H/v. f
Answer» D. i = t. H/v. f

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