1.

A carrier frequency of \[1\text{ }MHz\] and peak value of \[10\text{ }V\] is amplitude modulated with a signal frequency of \[10\text{ }kHz\] with peak value of\[0.5\text{ }V\]. Then, the modulation index and the side band frequencies respectively are  

A.  \[0.05\]and\[1\pm 0.010\text{ }MHz\]
B. \[0.5\]and \[1\pm 0.010\text{ }MHz\]
C. \[0.5\]and \[1\pm 0.005\text{ }MHz\]
D. \[0.05\]and \[1\pm 0.005\text{ }MHz\]
Answer» B. \[0.5\]and \[1\pm 0.010\text{ }MHz\]


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