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If 2f(c) and 3f(m) are the frequencies o...

If `2f_(c)` and `3f_(m)` are the frequencies of carrier wave and signal, then the band width is

A

`f_(m)`

B

`6f_(m)`

C

`f_(c)`

D

`2f_(c)`

Text Solution

Verified by Experts

The correct Answer is:
B
Frequencies in output are `2f_(c)-3f_(m)` and `2f_(c)+3f_(m)`
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