A) Statement-1 is true, Statement-2 is true, Statement-2 is a correct explanation for statement-1
B) Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for statement-1.
C) Statement-1 is true, statement-2 is false.
D) Statement-1 is false, Statement-2 is true
Correct Answer: A
Solution :
\[adj(adjA)=|A{{|}^{n2}}A,\]where\[|A|=\]determinant of A but\[n=2\] \[\Rightarrow \]A also \[|adjA|=|A{{|}^{n-1}}\Rightarrow |A|\] Statement-1 is true and Statement-2 is also true and Statement-2 is correct explanation of Statement-1.You need to login to perform this action.
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