Home
Class 12
MATHS
Write two non-zero matrices A and B for ...

Write two non-zero matrices A and B for which `AB=0`.

Promotional Banner

Topper's Solved these Questions

  • LINEAR PROGRAMMING

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|40 Videos

  • PROBABILITY

    A N EXCEL PUBLICATION|Exercise QUESTION BANK|318 Videos

Similar Questions

Explore conceptually related problems

Write two matrices A and B for which AB = 0 but BA ne 0

Write two matrices A and B for which neither AB nor BA exists

Write two matrices A and B for which AB exists but BA does't exist

Number of non-zero integral values of x for which |1-i|^(x)=2^(x) is

Two non-zero vectors vecA and vecB are such that abs(vecA+vecB)=abs(vecA-vecB) . Find the angle between them

For the matrices A and B verify that, (AB)^'=B^' A^' , where i) A=[[1 ],[ -4], [ 3]] , B=[[-1,2, 1]] ii) A=[[0], [ 1], [2]], B=[[1, 5, 7]]

A and B are two non - singular matrices such that A^(6) = I and AB^(2) = BA( B != I) . A value of k so that B^(k) = I is a)31 b)32 c)64 d)63

Let A and B are two square matrices such that AB = A and BA = B , then A ^(2) equals to : a)B b)A c)I d)O

Find the matrices A and B if 2A+3B=[[1,2,-1],[0,2,1],[1,2,4]] and A+2B=[[2,0,1],[1,1,2],[3,1,2]]

A N EXCEL PUBLICATION-MATRICES-QUESTION BANK
  1. Write two matrices A and B for which AB exists but BA does't exist

    Text Solution

    |

  2. Write two matrices A and B for which neither AB nor BA exists

    Text Solution

    |

  3. Write two non-zero matrices A and B for which AB=0.

    Text Solution

    |

  4. Write two matrices A and B for which AB = 0 but BA ne 0

    Text Solution

    |

  5. Let A and B be two 3x2 matrices, where a(i j) = i + j and b(i j) =...

    Text Solution

    |

  6. Let A and B be two (3x2) matrices, where a(i j) = i + j and b(i j) ...

    Text Solution

    |

  7. Let A and B be two matrices,of order 3*2 where a(i j) = i + j and b(...

    Text Solution

    |

  8. Given A = [(3,2,0),(1,4,0),(0,0,5)] Find A^2

    Text Solution

    |

  9. Given A = [(3,2,0),(1,4,0),(0,0,5)] Prove that A^2 -7A +10I3 = 0

    Text Solution

    |

  10. Given A = [(3,2,0),(1,4,0),(0,0,5)] Find A^2

    Text Solution

    |

  11. Consider the following statement P(n):A^n=[[cosntheta,sinntheta],[-s...

    Text Solution

    |

  12. Consider the following statement P(n):A^n=[[cosntheta,sinntheta],[-s...

    Text Solution

    |

  13. Consider the following statement P(n):A^n=[[cosntheta,sinntheta],[-s...

    Text Solution

    |

  14. Let A=[[2,4],[3,2]] , B=[[1,3],[-2,5]] , C=[[-2,5],[3,4]] Find each ...

    Text Solution

    |

  15. Let A=[[2,4],[3,2]] , B=[[1,3],[-2,5]] , C=[[-2,5],[3,4]] Find each ...

    Text Solution

    |

  16. Let A=[[2,4],[3,2]] , B=[[1,3],[-2,5]] , C=[[-2,5],[3,4]] Find each ...

    Text Solution

    |

  17. Let A=[[2,4],[3,2]] , B=[[1,3],[-2,5]] , C=[[-2,5],[3,4]] Find each ...

    Text Solution

    |

  18. Let A=[[2,4],[3,2]] , B=[[1,3],[-2,5]] , C=[[-2,5],[3,4]] Find each ...

    Text Solution

    |

  19. Compute the following: [[a,b],[-b,a]]+[[a,b],[b,a]]

    Text Solution

    |

  20. Compute the following: [[a^2+b^2, b^2+c^2],[a^2+c^2, a^2+b^2]]+[[2ab...

    Text Solution

    |