Home
Class 11
MATHS
If A is square matric of order 3, then |...

If A is square matric of order 3, then `|Adj(AdjA^(2))|=`

A

`|A|^(2)`

B

`|A|^(4)`

C

`|A|^(8)`

D

`|A|^(16)`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LINEAR EQUATIONS|13 Videos

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise PROPERTIES OF VECTORS|17 Videos

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise DETERMINANTS|33 Videos

  • 3D-COORDINATE SYSTEM

    AAKASH SERIES|Exercise PRACTICE EXERCISE|40 Videos

  • CHANGE OF AXES

    AAKASH SERIES|Exercise Practice Exercise|29 Videos

Similar Questions

Explore conceptually related problems

If is a nonsingular matrix of type n then Adj(AdjA)=

If A is a nonzero square matrix of order n with det(I+A)!=0 and A^(3)=O where I, O are unit and null matrices of order nxxn respectively then (I+A)^(-1)=

If a is a square matrix, then adjA^(T)-(adjA)^(T)=

If A is a nonsingular matrix of type n Adj(AdjA)=kA , then k=

If A and B are square matrices of order 3 such that detA=-1 , detB=3 then the determinant of 3AB is equal to

If A is a 3xx3 matrix and det A=5 then det (AdjA)=