engineering recuitment GATE EE 2023-24 Test Series Signals and Systems Linear Time Invariant Systems
An input x(t) = exp(-2t) u(t) + δ(t - 6) is applied to an LTI system with impulse response h(t) = u(t). The output is
1
[1 - exp(-2t) u(t)] + u(t + 6)
2
[1 - exp(-2t)] u(t) + u(t + 6)
3
0.5[1 - exp(-2t)] u(t) + u(t + 6)
4
0.5[1 - exp(-2t)] u(t) + u(t - 6)