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AP EAMCET202523 May 2025Morning ShiftPhysicsCommunication SystemActual

If the maximum and minimum amplitudes of a modulated wave are 25 V and 5 V respectively, then the modulation index is

Options

  1. A1 5
  2. B1 3
  3. C3 2
  4. D2 3

Correct answer

D. 2 3

Step-by-step solution

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