(b) The retarded potentials of an oscillating electric dipole is given as (r, 6,t) = Po cos e- sin[w(t - r/c}] + cos[w(t - r/c)}} Ā(r, 0,1) = Ho Pow sin(w(t - r/c)] Derive the expression for the Electric and Magnetic fields for an oscillating electric dipole using the above retarded potentials under far-field approxi- mation. Also show that the fields are perpendicular to each other.
(b) The retarded potentials of an oscillating electric dipole is given as (r, 6,t) = Po cos e- sin[w(t - r/c}] + cos[w(t - r/c)}} Ā(r, 0,1) = Ho Pow sin(w(t - r/c)] Derive the expression for the Electric and Magnetic fields for an oscillating electric dipole using the above retarded potentials under far-field approxi- mation. Also show that the fields are perpendicular to each other.
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![(b) The retarded potentials of an oscillating electric dipole is given as
Po cos e
1
(r, 6,t) =
sin(w(t - ric))+coslw(t - r/c)]}
Ā(r, 6,t) :
Ho Pow
sinfw(t – r/c)]
4Tr
Derive the expression for the Electric and Magnetic fields for an oscillating
electric dipole using the above retarded potentials under far-field approxi-
mation. Also show that the fields are perpendicular to each other.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd46ef34d-a988-4360-8c05-9a392385aedc%2Fa1dd5690-a401-4e5c-83f4-efabf70931e0%2Ffzxc1r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:(b) The retarded potentials of an oscillating electric dipole is given as
Po cos e
1
(r, 6,t) =
sin(w(t - ric))+coslw(t - r/c)]}
Ā(r, 6,t) :
Ho Pow
sinfw(t – r/c)]
4Tr
Derive the expression for the Electric and Magnetic fields for an oscillating
electric dipole using the above retarded potentials under far-field approxi-
mation. Also show that the fields are perpendicular to each other.
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