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Which basic oscillatory circuit is used these days to produce electromagnetic waves?

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in Physics – Class 12 by (135k points)
Which basic oscillatory circuit is used these days to produce electromagnetic waves?

(a) LC oscillatory circuit

(b) LCR circuit

(c) Inductive circuit

(d) Capacitive circuit

I have been asked this question in my homework.

Asked question is from Electromagnetic Waves in division Electromagnetic Waves of Physics – Class 12

1 Answer

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Best 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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