In a commercial broadcasting system, the FM signal...
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In a commercial broadcasting system, the FM signal has a centre frequency 105 MHz and the highest frequency of 105.5 MHz. When modulated by a signal 5 kHz, the modulation index will be

Asked in GS&EI ElectEngg 14 2024 1601 2025 · Topic: Computer and Information Technology (Data Acquisition Systems and Signal Processing in Experimental Physics)

  1. 6
  2. $\frac{1}{6}$
  3. 2
  4. 5
Show answer

Answer: D. 5

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