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Question 5

When a light ray approaches glass-air interlace from the glass side, the critical angle of refraction is:

  • A.0°
  • B.45°
  • C.90°
  • D.Equal to the angle of incidence
Objective

Question details

Exam body
NDA
Subject
Physics
Year
2010/2011
Question no.
#5
Type
Objective
Previous · Q4An adiabatic process in a system is one in which: Next · Q6 The pupil of the eye controls:

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