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why cant we transmit the low frequency signal for long

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why cant we transmit the low frequency signal for long distances??..

Answer / virendra sonker

according to farmula e=mc^2, and c=fXlemda hence frequency is directly propertional to energy or power. low the frequengy lower the power hence singal will not travel to long distance

Is This Answer Correct ?    5 Yes 1 No

why cant we transmit the low frequency signal for long distances??..

Answer / gayathri

Through modulation at transmitter a low frequency signal is transmitted and demodulation at receiver in communication systems.

Is This Answer Correct ?    0 Yes 1 No

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