The magnetic vector potential at point P(r, ?, ?) due to a small antenna located at the
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The magnetic vector potential at point P(r, ?, ?) due to a small antenna located at the origin is given byWhere r2 = x2 + y2 + z2. Find E(r, ?,?, t) and H(r, ?, ?, i) at the far field
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iBr 50 e ßr a, A,
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