When the electric field is at its maximum value, the magnetic energy of a cavity is (a)
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When the electric field is at its maximum value, the magnetic energy of a cavity is
(a) At its maximum value
(b) At √2 of its maximum value
(c) At 1/√2 of Its maximum value
(d) At 1/2 of its maximum value
(e) Zero
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The answer is e Zero The magnetic energy of a cavity is linked to the electric field in the cavi...View the full answer
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