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  • 2015| SET 1 - (ECE GATE Exam) - Previous Question Paper Solution
  • The solution of the differential equation $\frac{d^2 y}{d...
Multiple choice

The solution of the differential equation $\frac{d^2 y}{dt^2} + 2 \frac{dy}{dt} + y = 0$ with y(0) = y’ (0) = 1 is

  1. (2 - t) et

  2. (1 + 2t)e -t

  3. (2 + t)e -t

  4. (1 - 2t)et

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

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