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Which basic oscillatory circuit is used these days to produce electromagnetic waves?(a) LC oscillatory circuit(b) LCR circuit(c) Inductive circuit(d) Capacitive circuitI have been asked this question in my homework.Asked question is from Electromagnetic Waves in division Electromagnetic Waves of Physics – Class 12 |
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Answer» RIGHT option is (a) LC oscillatory circuit Easiest explanation: LC-oscillatory circuit is USED these days to PRODUCE electromagnetic WAVES. It generates electromagnetic waves of frequency, v = \(\frac {1}{2 \pi \sqrt {LC}}\). Therefore, the basic oscillatory circuit is used these days to produce electromagnetic waves is LC oscillatory circuit. |
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