MCQ
If $f_a$ and $f_f$ represent the carrier wave frequencies for amplitude and frequency modulations respectively, then
  • A
    ${f_a} > {f_f}$
  • ${f_a} < {f_f}$
  • C
    ${f_a} \approx {f_f}$
  • D
    ${f_a} \ge {f_f}$

Answer

Correct option: B.
${f_a} < {f_f}$
b
(b)

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