Electronics and Communication Engineering - Electromagnetic Field Theory - Discussion

Discussion Forum : Electromagnetic Field Theory - Section 9 (Q.No. 5)
Which one is correct option?
Phase velocity is greater than light velocity
Group velocity is greater than light velocity
Phase velocity is equal to group velocity
Phase velocity is less than light velocity
Answer: Option
No answer description is available. Let's discuss.
1 comments Page 1 of 1.

Yaswant said:   7 years ago
Group velocity < phase velocity > velocity of light.

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