Home
Class 12
MATHS
If A=[{:(0,1),(1,0):}] then A^(2) is equ...

If `A=[{:(0,1),(1,0):}]` then `A^(2)` is equal to

A

`[{:(0,1),(1,0):}]`

B

`[{:(1,0),(0,1):}]`

C

`[{:(1,0),(1,0):}]`

D

`[{:(0,0),(1,1):}]`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SAMPLE QUESTION PAPER-1

    ICSE|Exercise SECTION-B|10 Videos
  • SAMPLE QUESTION PAPER-1

    ICSE|Exercise SECTION-C|9 Videos
  • SAMPLE QUESTION PAPER 5

    ICSE|Exercise Section .C.|10 Videos
  • SAMPLE QUESTON PAPER-2

    ICSE|Exercise SECTON-C|11 Videos

Similar Questions

Explore conceptually related problems

If A=[{:(4,1),(3,2):}] and I=[{:(1,0),(0,1):}] then A^(2)-6A is equal to : a) 3I b) -5I c) 5I d) none of these

If A=[{:(1,0,0),(0,1,0),(a,b,-1):}] then A^(2) is equal to

If A=[{:(1,0,0),(0,1,0),(a,b,-1):}] then A^(2) is equal to

If A=[(1,0,0),(0,1,0),(1,b,0] then A^2 is equal is (A) unit matrix (B) null matrix (C) A (D) -A

If A = {:((1,-1),(1,2)):} and I={:((1,0),(0,1)):} then 3A^(-1) is equal to :

If A = [(1,0),(1/2,1)] , then A^100 is equal to

if [{:(3,2),(7,5):}]A{:[(-1,1),(-2,1):}]={:[(2,-1),(0,4):}] then trace of A is equal to

If A = [(1 ,0, 0),(0, 1,0),( a,b, -1)] , then A^2 is equal to (a) a null matrix (b) a unit matrix (c) A (d) A

If the matrix A is such that ({:(1,3),(0,1):})A=({:(1,1),(0,-1):}) , then what is A equal to ?

If A=[{:(sinalpha,-cosalpha,0),(cosalpha,sinalpha,0),(0,0,1):}] then A^(-1) is equal to