- Electromagnetic Field Theory - Section 1
- Electromagnetic Field Theory - Section 2
- Electromagnetic Field Theory - Section 3
- Electromagnetic Field Theory - Section 4
- Electromagnetic Field Theory - Section 5
- Electromagnetic Field Theory - Section 6
- Electromagnetic Field Theory - Section 7
- Electromagnetic Field Theory - Section 8
- Electromagnetic Field Theory - Section 9
- Electromagnetic Field Theory - Section 10
- Electromagnetic Field Theory - Section 11
- Electromagnetic Field Theory - Section 12
- Electromagnetic Field Theory - Section 13


Electromagnetic Field Theory - Engineering
Q1: 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 __________ .A
reflection
B
refraction
C transmission
D
none of the above
ANS:B - refraction 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. |


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