GATE XE (Engineering Sciences) 2023 - Question 14

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Section: Engineering Mathematics | Marks: 1

The second smallest eigenvalue of the eigenvalue problem 𝑑2𝑦 𝑑𝑥2 + (𝜆−3)𝑦= 0, 𝑦(0) = 𝑦(𝜋) = 0, is

  • A. 4
  • B. 3
  • C. 7
  • D. 9

Answer: C. 7

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