a signal comprises a bandwidth of 1khz centred


A signal comprises a bandwidth of 1kHz centred around 1kHz.  A sine wave along with a frequency of 1250Hz is added to the signal. The bandwidth of the new signal is:

  • 2250Hz
  • Unchanged, 1kHz
  • 250Hz
  • 1250Hz

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Electrical Engineering: a signal comprises a bandwidth of 1khz centred
Reference No:- TGS0291839

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