Electronics and Communication Engineering - Signals and Systems
Exercise : Signals and Systems - Section 9
- Signals and Systems - Section 1
- Signals and Systems - Section 2
- Signals and Systems - Section 3
- Signals and Systems - Section 4
- Signals and Systems - Section 5
- Signals and Systems - Section 6
- Signals and Systems - Section 7
- Signals and Systems - Section 8
- Signals and Systems - Section 9
- Signals and Systems - Section 10
26.
If xk = 0 for k < 0 and xk = 2k for k 3 0, X(z) i.e., Z transform of sequence x is
27.
The function δ'(t - b) is a unit doublet.
28.
If £ f(t) = F(jω), then 
29.
The value of P(2 < x < 3) in function f(x) = K(x - 1) for K = 1 < x < 4 is
1/3
2/3
1
30.
Assertion (A): For the determinant 
the minor for
a11 is 
Reason (R): The minor of any element of a determinant ajk is the determinant which remains when the row and column corresponding to ajk are deleted.
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