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JEE PHYSICS MCQ: COMMUNICATION SYSTEMS

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In optical communication system operating at 1200 nm, only 2% of the source frequency is available for TV transmission having a bandwidth of 5 MHz. The number of TV channels that can be transmitted is
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Correct option: D
1 million
Option D (1 million) is correct because the number of channels is the total available bandwidth divided by the bandwidth per channel.

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