GATE 2025 IN Q.51: official answer

GATE 2025 · INQ.51 · 2 marks · MSQ

Choose the eigenfunction(s) of stable linear time-invariant continuous-time systems from the following options.

(A)
$e^{j \frac{2 π}{3} t}$
(B)
$cos (\frac{2 π}{3} t)$
(C)
$2^{t}$
(D)
$sin (\frac{2 π}{3} t)$

See the question in the paper

GATE 2025 IN question 51

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Official answer

Official answer: A, CSource: Official answer key, GATE 2025 IN (IIT Roorkee)

From the GATE 2025 IN paper. Every question of this paper · Download the full paper · All 31 LTI & convolution questions, with notes

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