A camera that has a 50.0 mm focal length lens is being utilized to photograph a...

Question

Question

A camera that has a 50.0 mm focal length lens is being utilized to photograph a person standing 4.75 m away.

a) How far, in centimeters, must the film be from the lens?

b) If the film is s = 36.0 mm high, what percent of the height of the film will a 1.65 m tall person take up?

Answer 1

Answer #1

f=somm, u= 4.75m v=? a) ¢ ¢ ** + das 1 2 = 150x103 > U 4.75 v= 103 so So &75 = 20-0.2105 19.7895 = o.osogm V = 5. OS cm. b) S

Answer 2

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