A 1.0-cm-tall object is 60 cm in front of a diverging lens that has a...

markovog1s6

markovog1s6

Answered

2022-12-19

A 1.0-cm-tall object is 60 cm in front of a diverging lens that has a -30 cm focal length. Calculate the image position. Calculate the image height.

Answer & Explanation

Mauricio Liu

Mauricio Liu

Expert

2022-12-20Added 6 answers

U = 60   c m f = 30   c m
lens formula
1 f = 1 v 1 u 1 30 = 1 v 1 60 1 v = 1 30 1 60 1 v = 2 1 60 = 3 60 v = 20   c m
(Front of lens)
Image height
v u = h I h 0 20 60 = h I h 0 h I = 1 3   c m = 0.333   c m

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