Correct Answer : Option (B) : σ = 0 and Ω = 0
Explanation : A complex exponential signal is represented as x(t)= estWhere, s = σ + jΩ⇒ x(t) = eσt [cosΩt + jsinΩt] When, σ = 0 and Ω = 0 ⇒ x(t) = e0 [cos0 + jsin0] = 1 × 1 = 1 which is pure DC.
Correct Answer : statistical dependence
Correct Answer : 1 and 3 only
Correct Answer : currents through inductances and voltages across capacitances