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If n order square matrix A is orthogon...

If n order square matrix A is orthogonal, then ladj (adj A)| is (i) Always - 1 if n is even (ii) Always 1 if n is odd (iii) Always 1 (iv) None of these

A

Always - 1 if n is even

B

Always 1 if n is odd

C

Always 1

D

None of these

Text Solution

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The correct Answer is:
B
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