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Solve the following problem given below:
Problem: An object is placed 23.0 cm in front of a thin lens. The image created is 5.00 cm in front of the lens.
Part I: Is the object distance positive or negative?
Part II: Is the image distance positive or negative?
Part III: What is the focal length of the lens?
(in cm)
Part IV: Is the lens converging or diverging?
I need tutor help to solve the above problem. Thanks.
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