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ECE · Q93

Signal Processing

Engineering and GATE · ECE · question 93

Q93

Two systems with impulse responses h1(t) and h2(t) are connected in cascade. Then the overall impulse response of the cascaded system is given by

A.
Product of h1(t) and h2(t)
B.
Sum of h1(t) and h2(t)
C.
Convolution of h1(t) and h2(t)
Answer
D.
Subtraction of h2(t) from h1(t)

Answer: Option C

Solution

Answer: Option C
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