PHYS 355 Midterm: PHYS 355 Louisville Exam 202
NAME:
Mid-Term Exam 2 – PHYS 355 - OPTICS
Mendes, Fall 2013, Nov 08
Start time: 10:00 a.m.
End time: 10:50 am
Open textbook, notes, homeworks, and quizzes
Calculators allowed; no other electronic device allowed
Where it is appropriate, make sure to provide physical units to your numerical answer
1) Consider the lens described below, which obviously cannot be treated simply as a “thin lens”.
a) (10 points) Calculate the effective focal length.
b) (10 points) Find the position of the image principal plane ܪଶܸ
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.
c) (10 points) Find the position of the object principal plane ܸ
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.
