. You want to take a photograph of your friend, who is 2.0 m tall. Your camera h
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Question
. You want to take a photograph of your friend, who is 2.0 m tall. Your camera has a 80 mm focal length lens. Part A How far from the camera should your friend stand in order to produce a 36-mm-tall image on the film? Express your answer using two significant figures. . You want to take a photograph of your friend, who is 2.0 m tall. Your camera has a 80 mm focal length lens. Part A How far from the camera should your friend stand in order to produce a 36-mm-tall image on the film? Express your answer using two significant figures. . You want to take a photograph of your friend, who is 2.0 m tall. Your camera has a 80 mm focal length lens. . You want to take a photograph of your friend, who is 2.0 m tall. Your camera has a 80 mm focal length lens. . You want to take a photograph of your friend, who is 2.0 m tall. Your camera has a 80 mm focal length lens. Part A How far from the camera should your friend stand in order to produce a 36-mm-tall image on the film? Express your answer using two significant figures. Part A How far from the camera should your friend stand in order to produce a 36-mm-tall image on the film? Express your answer using two significant figures. Part A How far from the camera should your friend stand in order to produce a 36-mm-tall image on the film? Express your answer using two significant figures.Explanation / Answer
image height hi = 36mm
object height ho = 2m
magnification = m = hi/ho = s'/s
s' = (36*10^-3/2)*s = 0.018 s
1/s + 1/s' = 1/f
1/s + 1/0.018s = 1/0.08
s = 4.524 m <<--------answer
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