

MCQOPTIONS
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1. |
The relation between the air base (B), photographic base (b), flying height (H) and the focal length (f) of a vertical photograph, is$? |
A. | B = bH/f |
B. | B =f/bH |
C. | B = b/fH |
D. | B = H/bf |
Answer» B. B =f/bH | |