Narrow band FM signal can be represented as – McqOptions

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1.	Narrow band FM signal can be represented as
A.	A cos (2pfct) - Œ≤A sin (2pfct) sin (2pfmt)
B.	A cos (2pfmt) - Œ≤A sin (2pfct) sin (2pfmt)
C.	A cos (2pfct) + Œ≤A sin (2pfct) sin (2pfmt)
D.	A cos (2pfmt) + Œ≤A sin (2pfmt) sin (2pfct)
Answer» B. A cos (2pfmt) - Œ≤A sin (2pfct) sin (2pfmt)

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