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If A is a singular matrix, then A (adj A...

If A is a singular matrix, then A (adj A) is a

A

zero matrix

B

row matrix

C

unit matrix

D

column matrix

Text Solution

Verified by Experts

The correct Answer is:
A
Since A is singular matrix
`:. |A|=0`
Now `A(adjA)=|A|l=0l=0`
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