Solved papers for JEE Main & Advanced JEE Main Solved Paper-2015

done JEE Main Solved Paper-2015 Total Questions - 1

• question_answer1) A signal of 5 kHz frequency is amplitude modulated on a carrier wave of frequency 2 MHz. The frequencies of the resultant signal is / are : [JEE Main Solved Paper-2015 ]
  A)
   2005 kHz, 2000 kHz and 1995 kHz
  done clear
  B)
  2000 kHz and 1995 kHz
  done clear
  C)
  2 MHz only
  done clear
  D)
  2005 kHz, and 1995 kHz
  done clear
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