Question
If the band width is $1.6 \times 10^{12} \mathrm{~Hz}$, how many communication channels can be obtained with $16 \mathrm{KHz}$ band width radio signal ?(A) $10^{15}$(B) $10^{11}$(C) $10^{10}$(D) $10^{8}$
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6 \times 10^{12} \mathrm{~Hz}$. Show more…
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