The transmitting antenna of a radio-station is mounted vertically. At a point \( 10 \mathrm{~km}...

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The transmitting antenna of a radio-station is mounted vertically. At a point \( 10 \mathrm{~km} \) due north of the transmitter the peak electric field is \( 10^{-3} \mathrm{~V} / \mathrm{m} \). The amplitude of the radiated magnetic field is
(1) \( 3.33 \times 10^{-10} \mathrm{~T} \)
(2) \( 3.33 \times 10^{-12} \mathrm{~T} \)
(3) \( 10^{-3} \mathrm{~T} \)
(4) \( 3 \times 10^{5} \mathrm{~T} \)
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