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A dissecting microscope is designed with a larger than normal distance between the object and the objective lens. The microscope has an objective lens of +4.0-cm focal length and an eyepiece of +2.0-cm focal length. The lenses are separated by 15 cm. The final virtual image is located 100 cmto the left of the eyepiece.

Part A

Determine the distance of the object from the objective lens.

Part B

Determine the total angular magnification. Assume that the near point distance is 25 cm

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