The H-vector for an oscillating electric dipole is given by H= {[cp,ei@(* - rle)]/4ar?}[i(t/r) - 1] sir Thow thet th
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![The H-vector for an oscillating electric dipole is given by
H= {[cp,ei@(t- rle)]/4tr?}[i(X/r) - 1] sine o.
Show that the phase velocity of this wave is v= c[1+ (X/r)], and thus that v> c.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F610ebcba-27cf-4966-a926-4f193b83cd09%2F2ecc4b5d-9cc7-408d-84e7-bc8a31517393%2Futqspea_processed.png&w=3840&q=75)
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