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A telephonic communication service is wo...

A telephonic communication service is working at carrier frequency of 10 GHz. Only 10% of it is utilized for transmission. How many telephonic channels can be transmitted simultaneously if each channel requires a bandwidth of 5 kHz ?

Text Solution

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If n=no. of channels
10% of 10 GHz `=nxx5` KHz
or `10/100xx10xx10^(9)=nxx5xx10^(3)impliesn=2xx10^(5)`
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