A) 4.5 kHz
B) 54 kHz
C) 27 kHz
D) 15 kHz
Correct Answer: B
Solution :
\[{{m}_{f}}=\frac{\delta }{{{f}_{m}}}=\frac{2250}{500}=4.5\] \ New deviation \[=2({{m}_{f}}\,{{f}_{m}})=2\times 4.5\times 6=54\,kHz.\]You need to login to perform this action.
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