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23 Nov 2019
6. [1pt]
If a diverging lens of focal length -70.0 cm is then placed 25.0cmfrom the first lens on the opposite side of the lens fromtheobject, what is the location of the new image?
7-What is the magnification due to the two-lens system?
8. [1pt]
What is the angular magnification of a telescope consisting ofanobjective with a focal length 74.2 cm and an eyepiece withanobjective with a focal length of 19.0 cm?
6. [1pt]
If a diverging lens of focal length -70.0 cm is then placed 25.0cmfrom the first lens on the opposite side of the lens fromtheobject, what is the location of the new image?
7-What is the magnification due to the two-lens system?
8. [1pt]
What is the angular magnification of a telescope consisting ofanobjective with a focal length 74.2 cm and an eyepiece withanobjective with a focal length of 19.0 cm?
28 Jun 2023
