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Question 25

A ray undergoes a minimum deviation at 40o when it is incident on equilateral triangular glass prism. Calculate the refractive index of the prism

  • A.1.48
  • B.1.50
  • C.1.53
  • D.1.67
Objective

Question details

Exam body
WAEC
Subject
Physics
Year
2011
Question no.
#25
Type
Objective
Previous · Q24The image formed by a convex mirror is always Next · Q26 Total internal reflection occurs in an optical prism when light rays

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