Multiple Choice
A building 30 m tall is being photographed with a camera with a lens of focal length 50 mm. How tall is the image if the building is 100 m away?
A) 30 mm
B) 15 mm
C) 10 mm
D) 3.0 mm
E) 1.0 mm
Correct Answer:
Verified
Correct Answer:
Verified
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