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Wave Optics

Question
CBSEENPH12038947
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Given alongside is the circuit diagram of an AM demodulator. For good demodulation of AM signal of carrier frequency f, the value of RC should be
  • RC = 1/f
  • RC < 1/f
  • RC ≥ 1/f
  • RC >> 1/f

Solution

D.

RC >> 1/f

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