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If A is a singular matrix, then Adj A is
  • a)
    singular
  • b)
    non-singular
  • c)
    symmetric
  • d)
    not defined
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
If A is a singular matrix, then Adj A isa)singularb)non-singularc)symm...
We if it is singular matrix then its determinet will be zero we also know mod of |A.adj(A)| = |A|^n
or, adj(a)=|A|^(n-1). (|A| = 0)
so adj(a) will be zero that means it is also singular matrix
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If A is a singular matrix, then Adj A isa)singularb)non-singularc)symmetricd)not definedCorrect answer is option 'A'. Can you explain this answer?
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If A is a singular matrix, then Adj A isa)singularb)non-singularc)symmetricd)not definedCorrect answer is option 'A'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about If A is a singular matrix, then Adj A isa)singularb)non-singularc)symmetricd)not definedCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If A is a singular matrix, then Adj A isa)singularb)non-singularc)symmetricd)not definedCorrect answer is option 'A'. Can you explain this answer?.
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