Question 8 15 pts An object is placed 11 cm to the left of a converging...

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Question 8 15 pts An object is placed 11 cm to the left of a converging lens with a focal length of 9 cm. What is the magnifi

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Answer 1

Answer #1

using lens formula

1/f = 1/v - 1/u

1/9 = 1/ v + 1/11

v = 49.5 cm

magnification

m = - v/u = - 49.5 / 11

m = - 4.5

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Answer 2

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