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Consider the following statements For a square waveguide of cross section...

This question belongs to Electronics And Communications Engineering Microwave Communication
Microwave Communication
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Consider the following statements:
For a square waveguide of cross section 3 cm × 3 cm it has been found
1. At 6 GHz dominant mode will propagate
2. At 4 GHz all the modes are evanescent
3. At 11 GHz only dominant modes and no higher order mode will propagate
4. At 7 GHz degenerate modes will propagate
Which of the above statements are correct?

Answer & Solution
Correct Answer: Option B
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