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Question

An AM wave is expressed as e equals 10 left parenthesis 1 plus 0.6 c o s invisible function application 2000 pi t right parenthesis c o s invisible function application 2 cross times 10 to the power of 8 end exponent pi t volts, the minimum and maximum values of modulated carrier wave are

  1. 10V, 20V    
  2. 4 V, 8 V    
  3. 16 V, 4 V    
  4. 8 V, 20 V    

The correct answer is: 16 V, 4 V

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