The impulse response of a linear time invariant system is a rectangular pulse of duration T. It is excited by an input of a pulse of duration T. What is the filter output waveform?
A. Rectangular pulse of duration T
B. Rectangular pulse of duration 2T
C. Triangular pulse of duration T
D. Triangular pulse of duration 2T
Answer: Option D
This Question Belongs to Electronics And Communications Engineering >> Signal Processing
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