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

Question

Quizplus · Accepted Answer

The Answer of 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

A Building 30 M Tall Is Being Photographed with a Camera