Matrices and Determinants 3 Question 10
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12. If , then is
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####12. If
3e0f7ab6f6a50373c3f2dbda6ca2533482a77bed
(2005, 1M)
(a)
(b)
(c)
(d)
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Answer:
Correct Answer: 12. (a)
Solution:
- Every square matrix satisfied its characteristic equation,
Given,
On comparing Eqs. (i) and (ii), we get