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  • Test 4 - Communication Systems | Electronics and Communication (ECE4
  • The signal cos$\omega$c t + 0.5 cos$\omega_m$t sin$\omega...
Multiple choice

The signal cos$\omega$c t + 0.5 cos$\omega_m$t sin$\omega_c$t + is

  1. FM only

  2. AM only

  3. AM and FM both

  4. None of these

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

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