Question is ⇒ The impulse response h(t) of a linear invariant continuous time system is given by h(t) = exp (- 2t) u(t), where u(t) denotes the unit step function. The output of this system to the sinusoidal input x(t) = 2cos(2t) for all time t, is, Options are ⇒ (A) 0, (B) 2-0.25 cos (2t - 0.125p), (C) 2-0.5 cos (2t - 0.125p), (D) 2-0.5 cos (2t - 0.25p), (E) , Leave your comments or Download question paper.

Question is ⇒ The impulse response h(t) of a linear invariant continuous time system is given by h(t) = exp (- 2t) u(t), where u(t) denotes the unit step function. The output of this system to the sinusoidal input x(t) = 2cos(2t) for all time t, is, Options are ⇒ (A) 0, (B) 2-0.25 cos (2t - 0.125p), (C) 2-0.5 cos (2t - 0.125p), (D) 2-0.5 cos (2t - 0.25p), (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The impulse response h(t) of a linear invariant continuous time system is given by h(t) = exp (- 2t) u(t), where u(t) denotes the unit step function. The output of this system to the sinusoidal input x(t) = 2cos(2t) for all time t, is
A.	0 [Wrong Answer]
B.	2^-0.25 cos (2t - 0.125p) [Wrong Answer]
C.	2^-0.5 cos (2t - 0.125p) [Wrong Answer]
D.	2^-0.5 cos (2t - 0.25p) [Correct Answer]
View Answer 1 -1 Explanation:- Answer : D Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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