Let message signal m(t) = cos (4 103t) and carrier signal c(t) = 5 cos (2 106)t are used to generate a FM signal. If the peak frequency deviation of the generated FM signal is three times the transmission bandwidth of the AM signal, then the coefficient of the term, cos [2 (1008 103t)t] in the FM signal would be

Let message signal m(t) = cos (4 103t) and carrier signal c(t) = 5 co

1.	Let message signal m(t) = cos (4 103t) and carrier signal c(t) = 5 cos (2 106)t are used to generate a FM signal. If the peak frequency deviation of the generated FM signal is three times the transmission bandwidth of the AM signal, then the coefficient of the term, cos [2 (1008 103t)t] in the FM signal would be
A.	5J4 (3)
B.	(3)
C.	(4)
D.	5 J
E.	(6)
Answer» E. (6)