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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Choose the correct alternative:if A = [λ1-1-λ], then for what value of λ, A2 = 0 ? - Mathematics

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Question

Choose the correct alternative:
if A = `[(lambda, 1),(-1, -lambda)]`, then for what value of λ, A2 = 0 ?

Options

  • 0

  • ± 1

  • – 1

  • 1

MCQ
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Solution

± 1

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Chapter 7: Matrices and Determinants - Exercise 7.5 [Page 40]

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Samacheer Kalvi Mathematics - Volume 1 and 2 [English] Class 11 TN Board
Chapter 7 Matrices and Determinants
Exercise 7.5 | Q 5 | Page 40
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