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AP EAMCET202521 May 2025Evening ShiftPhysicsCommunication SystemActual

In amplitude modulation of waves, the maximum amplitude is 30 mV and minimum amplitude is 5 mV, then the modulation index is

Options

  1. A4 7
  2. B3 7
  3. C5 7
  4. D2 7

Correct answer

C. 5 7

Step-by-step solution

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