A vertical photograph was taken at an altitude of 1200 m above the mean sea level (msl ). What is the scale of the photograph for terrain lying at elevation of 80 𝑚 and 300 𝑚 , if The focal length of the camera is 15 cm?
A. 1:7467 and 1:6000
B. 1:7985 and 1:6500
C. 1:7467 and 1:6500
D. 1:7985 and 1:6000
Answer:A
A vertical photograph was taken at an altitude of 1200 m above the mean sea level (msl ). What is the scale of the photograph for terrain lying at elevation of 80 𝑚 and 300 𝑚 , if The focal length of the camera is 15 cm?
A. 1:7467 and 1:6000 B. 1:7985 and 1:6500 C. 1:7467 and 1:6500 D. 1:7985 and 1:6000