Electronics and Communication Engineering - Electromagnetic Field Theory
Exercise :: Electromagnetic Field Theory - Section 10
| 31. |
In a rectangular waveguide ZTE . ZTM is |
Answer: Option A
Explanation:
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| 32. |
Brewster angle is the angle for which there is |
| A. |
no reflection and the incident wave is vertically polarized | | B. |
reflection and the incident wave is horizontally polarized | | C. |
no reflection and the incident wave is horizontally polarized | | D. |
none of the above |
Answer: Option A
Explanation:
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| 33. |
Surface waves can propagate on Piezoelectric substrates. |
Answer: Option A
Explanation:
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| 34. |
For an antenna radiation and induction fields are |
Answer: Option B
Explanation:
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| 35. |
A folded dipole antenna is conveniently connected to |
| A. |
shielded line | | B. |
two wire line | | C. |
coaxial line | | D. |
flat ribbon type transmission line |
Answer: Option D
Explanation:
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