A) \[370\,kHz\]
B) \[190\,kHz\]
C) \[380\,kHz\]
D) \[95\,kHz\]
Correct Answer: C
Solution :
[c] For \[x(t),\,BW=2(\Delta \omega +\omega )\] \[\Delta \omega \] is deviation and cd is the band width of modulating signal. \[\therefore \,\,\,\,\,\,\,\,\,\,\,\,\,BW=2(90+5)=190\] For \[{{x}^{2}}(t),\,\,BW=2\times 190=380\]You need to login to perform this action.
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