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  9. Q20
Question 20

a pool of water is 12m deep, what is its apparent depth (refractive index of water is 4/3)

  • A.6.0m
  • B.48.0m
  • C.9.0m
  • D.36.0m
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2007/2008
Question no.
#20
Type
Objective
Previous · Q19a concave mirror of focal length 20cm form image 1/2 the size of the object… Next · Q21 in the optical system of the eye and lens camera, which statements is not true?

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