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In T.V. broadcasting both picture and so...

In T.V. broadcasting both picture and sound are transmitted simultaneously. In this

A

audio signal is frequency modulated and video signal is amplitude modulated

B

both audio and video signals are frequency modulated

C

audio signal is amplitude modulated and video signal is frequency modulated

D

both audio and video signals are amplitude modulated

Text Solution

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The correct Answer is:
A
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