Electronics and Communication Engineering - Electromagnetic Field Theory - Discussion
Discussion Forum : Electromagnetic Field Theory - Section 3 (Q.No. 23)
23.
If the electric field intensity associated with a uniform plane electromagnetic wave travelling in a perfect dielectric medium is given by
E(z, t) = 10 cos (2p x 107t - 0.1 pz) volt/metre, then the velocity of the travelling wave is
E(z, t) = 10 cos (2p x 107t - 0.1 pz) volt/metre, then the velocity of the travelling wave is
Answer: Option
Explanation:
E(z, t) = 10 cos (2p x 107t - 0.1 pz)
f = 107 Hz, β = 0.1p
Discussion:
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