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Question 19

Four lenses are being considered for use as a microscope object. Which of the following focal length is most suitable

  • A.-5mm
  • B.+5mm
  • C.5cm
  • D.+5cm
  • E.-5.5mm
Objective

Question details

Exam body
OAU
Subject
Physics
Year
2010/2011
Question no.
#19
Type
Objective
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