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GATE2019-1-1

  1. GATE2019-1-5
  2. GATE2019-1-5
  3. GATE2019-1-5
  4. GATE2019-1-5

Consider the matrix

$$P=\begin{bmatrix} 1 & 1 & 0 \\ 0 & 1 & 1 \\ 0 & 0 & 1 \end{bmatrix}$$

The number of distinct eigenvalues

  1. $0$
  2. $1$
  3. $2$
  4. $3$
asked in Linear Algebra by (21.2k points) 4 29 62
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1 Answer

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There will be 3 Eigen values which are 1,1,1. All of these are same so the no of distinct Eigen values will be 1.

Right answer will be option  (B) 1
answered by (140 points) 2
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