Electronics and Communication Engineering - Electromagnetic Field Theory - Discussion

Discussion Forum : Electromagnetic Field Theory - Section 13 (Q.No. 3)
3.
When a wave is incident from the more dense into a less dense medium at an angle equal to or exceeding the critical angle, the wave suffers total internal __________ .
reflection
refraction
transmission
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Harshini said:   4 years ago
It is total internal refraction only because refraction in the sense wave travels from less dense medium to more denser medium. Whereas reflection means it totally reflected back into the same medium. Which means it doesn't pass into another medium.

Tarique said:   6 years ago
No, its total internal reflection.

Ganesh Reddy said:   7 years ago
It must be total internal reflection.

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