‘H’ is the flying height above mean ground level and ‘f’ is the principal distance of a vertical photograph. The mean scale of the photographs is
A. H × f
B. $$\frac{{\text{H}}}{{\text{f}}}$$
C. $$\frac{{\text{f}}}{{\text{H}}}$$
D. H + f
Answer: Option C
This Question Belongs to Civil Engineering >> Surveying
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