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AP EAMCET202524 May 2025Morning ShiftPhysicsCommunication SystemActual

If the ratio of the maximum and minimum amplitudes of an amplitude modulated wave is 7: 3 , then the modulation index is

Options

  1. A0.6
  2. B0.7
  3. C0.4
  4. D0.3

Correct answer

C. 0.4

Step-by-step solution

No Solution

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