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JEE Main PAPER - 1

JEE Main · 2018

180 questions · One at a time

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14
MCQ4 marks

A telephonic communication service is working at carrier frequency of 10 GHz10 \text{ GHz}  . Only 10%10\%   of it is utilized for transmission. How many telephonic channels can be transmitted simultaneously if each channel requires a bandwidth of 5 kHz5 \text{ kHz}  ?

  • A.2×1052 \times 10^5
  • B.2×1062 \times 10^6Correct
  • C.2×1032 \times 10^3
  • D.2×1042 \times 10^4
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