Which of the following is NOT a solution of the equation (d²x)/(dt²) + ω² x = 0 · ABC26PH0780

Subject: Physical Chemistry · Chapter: Quantum Chemistry · Topic: Quantum Chemistry – General · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Easy

Which of the following is NOT a solution of the equation $\frac{d^2x}{dt^2} + \omega^2 x = 0$
(a)$x = A\cos\omega t$
(b)$x = A\sin\omega t$
(c)$x = Ar^2$
(d)$x = A(e^{i\omega t} + e^{-i\omega t})$
Answer
Answer (as printed): C
Explanation
No explanation was printed for this question.

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