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  • General Awareness - 1 (Sectional Officer)
  • In amplitude modulation,
Multiple choice

In amplitude modulation,

  1. both amplitude and frequency change unequally

  2. both amplitude and frequency change equally

  3. only amplitude is changed and frequency remains constant

  4. only frequency changes

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In amplitude modulation, only amplitude of the carrier waves is changed and the frequency remains constant.

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