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Question 25

The real image of an object formed by a converging lens of focal length 15cm, is three times the size of the object. Calculate the object distance

  • A.60cm
  • B.30cm
  • C.20cm
  • D.15cm
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
1999
Question no.
#25
Type
Objective
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