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electronics and communication engineering communication systems
1. Television transmission is by
(A): all of the above
(B): ground waves
(C): sky waves
(D): space waves
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By: guest on 01 Jun 2017 11.49 pm
The reception of signals by space waves is governed by line of sight range limited to about 75 kms or so. For frequencies above 30 MHz (generally used for television) communication is through space waves.
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