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For A=[{:(4,2i),(i,1):}],(A-2l)(A-3l) is...

For `A=[{:(4,2i),(i,1):}],(A-2l)(A-3l)` is a

A

Null matrix

B

Hermitian matrix

C

Unit Matrix

D

None of these

Text Solution

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The correct Answer is:
A
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