If v, t and f/H are the ground speed of the aircraft, the shutter spee – 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.	= v. t. H/f
B.	= v. f/t. H
C.	= v. t. (f/H)
D.	= t. H/v. f
Answer» D. = t. H/v. f

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