Let P be a 2 \times 2 matrix. Statement-1: {\adj}({\adj} P)=P Statement-2: |{\adj} P|=|P|

Correct Answer is : Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-1

Statement-1 is true, Statement-2 is false

Statement-1 is false, Statement-2 is true

Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1

Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-1

CUSAT 2022 BTech Solved Paper Shift 1

Question : 119 of 200

Marks: +1, -0

Let P be a 2×2 matrix.
Statement-1: adj(adj‌P)=P
Statement-2: |adj‌P|=|P|

Statement-1 is true, Statement-2 is false
Statement-1 is false, Statement-2 is true
Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1
Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-1

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