Question

A signal with spectrum delta(f/4)
is sampled by an impulse train with the frequency of fs. = 2Hz in
time domain. Now the resulting spectrum in the frequency domain is similar in shape to.
a) The spectrum associated with Step signal.
b) The spectrum associated with rectangular signal.
c) The spectrum associated with an exponential signal.
d) The spectrum associated with an impulse signal.​

Answer 1

Answer:

B yes its B

Explanation:

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