A signal m(t) with bandwidth 500 Hz is first multiplied by a signal g(t). The resulting signal is passed through an ideal low pass filter with bandwidth 1 kHz. The output of the low pass filter would be :

A signal m(t) with bandwidth 500 Hz is first multiplied by a signal g(

1.	A signal m(t) with bandwidth 500 Hz is first multiplied by a signal g(t). The resulting signal is passed through an ideal low pass filter with bandwidth 1 kHz. The output of the low pass filter would be :
A.	Impulse
B.	m(t)
C.	0
D.	m(t)del(t)
Answer» D. m(t)del(t)

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