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

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1.	A signal m(t) with bandwidth 500 Hz is first multiplied by a signal g(t) where g(t) is given by below equation. The resulting signal is then passes through an ideal low pass filter with bandwidth 1 kHz the output of the low pass filter would be
A.	δ(t)
B.	m(t)
C.	0
D.	m(t) δ(t)
Answer» C. 0

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