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24 January, 11:16

Which statement is true if the refractive index of medium A is greater than that of medium B?

A.

Total internal reflection is possible when light travels from air to medium B to medium A.

B.

Total internal reflection is possible when light travels from medium A to medium B.

C.

Total internal reflection is possible when light travels from medium B to medium A.

D.

Total internal reflection is possible when light travels from air to medium A.

E.

Total internal reflection is possible when light travels from air to medium B.

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Answers (1)
  1. 24 January, 13:06
    0
    I think it is C
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